When one partner wants more sex: experts on the mismatched-desire stalemate

The Short Version

Four people who work with couples describe the same situation, in which one partner wants sex more often than the other, and none of them treats that gap as proof the relationship is failing. Emily Morse says "there's always a high desire partner in every relationship and a lower desire partner," and that the roles can switch [3], while Laura Berman calls the usual pattern a "sex romance stalemate," a loop she says both partners have to work to break [1]. Paul Conti describes a two paired with an eight whose drives are out of balance, and argues that two people willing to grow can meet in a place that gives both of them more [2]. Vanessa Marin says many people who think they have low desire actually have responsive desire, which shows up only after the body is engaged, and she treats dry spells as fixable through talk, planning and small daily habits [4]. They disagree on how much gender explains, and each sets some limits, but all four describe the gap as common and as having causes that can be understood and worked with.

Table of contents

What They Said

Laura Berman: the sex romance stalemate

Berman is a sex and relationship therapist. She came to mismatched desire through a broader question from Lewis Howes about how partners can feel more connected. Her first answer was to have sex. She then explained: "when sex is working in a relationship, it's just one part of a whole beautiful working relationship. It's just one cog in the wheel. But when it's not working, that's when I see that there's a real disconnect" [1]. She says she has done national research on what the most sexually satisfied women have in common. It was not orgasms or anything physical about a partner. She points to "the emotional intimacy and connection they feel" with the person they are having sex with [1]. That connection, in her words, is "their greatest predictor of sexual satisfaction" [1].

From there she names the problem she sees most: "the most common thing I'll see, let's say, in heterosexual relationships who have been together for a while is that uneven desire. Meaning one person has more desire" [1]. In her account, the woman is more often, though not always, the one who wants less [1]. She prefers to speak of masculine and feminine energy instead of men and women, because she sees the same dynamics in same-sex couples and in heterosexual couples where the roles are reversed [1].

Why the gap opens, in her account. For women, she says, "it's often hormonal and exhaustion" [1]. Her claim is that stress mostly spares men's libido, with one exception: "Financial or work-related stress is the only kind that will negatively affect" it. Other kinds of stress, such as a mother-in-law or a child, affect men less. By contrast, "Women are affected by all stress" [1]. She ties this to biology: "it's only been in the past 20 years that researchers have even figured out that women, when chronically stressed, actually our testosterone levels go down because of this whole chemical cascade" [1]. Estrogen "plays a role with response and lubrication," she says, but "for both men and women, it's testosterone is the hormone of desire. And men have a lot more of it than women do" [1]. Children, busy lives and exhaustion add to the load [1].

How the stalemate works. This is the core of her account: "I kind of call it the sort of like a sex romance stalemate because she doesn't have that natural drive. She's exhausted. She's juggling" work, kids and life [1]. Meanwhile the masculine partner reaches emotional closeness, she says, and adds "not even a man," "through the physical act of sex. That physical connection is a huge part of what makes him feel emotionally connected to her. And women are the opposite. It's not the physical. It's the emotional connection that makes us want to be physical" [1]. The summary of her episode traces the loop. She is tired and less available, so he becomes less romantic without noticing, so she wants sex even less [1]. Each side's natural response to the other's withdrawal is exactly what deepens the other's withdrawal.

Both partners carry responsibility. Berman does not blame the lower-desire partner, and she does not let her off the hook either. "You just have to learn different languages of love," she says, and "You have to be conscious about everything" [1]. The higher-desire partner has to find romantic connection somewhere other than the physical, even when that does not come automatically [1]. The lower-desire partner, in turn, "needs to love her partner in a way that will really land," Berman says, "even if she'd rather be watching Bridgerton or doing the laundry" [1].

Why waiting for desire does not work. This part of her argument closely matches Vanessa Marin's: "most women who have low desire will say that once they get started, they really enjoy it. It's just they don't have that spontaneous horniness. And that's a myth that we get from the movies, that spontaneous hornyness is supposed to be the source of sex. And it is maybe for the first three months" [1]. After that, she says, "your sexual desire has got to come from a place other than spontaneous hornyness" [1]. On this view, a long-term couple who stop having sex because neither feels sudden lust are not showing that something is broken. They are running into a myth.

Where it gets serious. Berman does not pretend every gap resolves. She says about 30 percent of couples are in what researchers call sexless marriages, meaning no sex for ten months or more [1]. She links part of this to women never having been allowed their own relationship with their sexuality. Sex then becomes a currency or a means to an end, such as a partner, a ring or a baby, and the motivation disappears once those are secured [1]. Sexless couples can go on as affectionate roommates for a while, until one of them meets someone [1]. She offers a hard test for staying or going: "In every relationship, the pain of being in the relationship has to be greater than your fear of leaving it" [1].

She also supports ending a relationship when a couple has honestly tried, including therapy and agreements, and it still isn't working. To couples who stay together for the children she says "what your kids need more than anything else is two happy parents and a model of what a loving relationship looks like" [1]. In her view the stalemate is workable, but it is not harmless if nobody works on it.

Other things she brings to bear. Several of her other points apply directly:

• Protective disconnection. She says women who are disconnected during sex are usually protecting themselves, from vulnerability, inhibitions, stories about what nice girls do, or trauma [1].
• Embodiment. Her remedy is practice outside the bedroom, such as body scans and breathing [1].
• A partner who can hear feedback. For talking about what you want, the first requirement is a partner who is open to learning and can take feedback. Without that, she says, nothing can be resolved [1].
• How to give feedback. Put it in the positive (what you loved and want more of), and give it outside the bedroom the next day, unless something actually hurts or is triggering [1].
• One partner can start. She believes one person's inner work can shift a whole relationship: "I can actually do couples therapy with one person now" [1].

Paul Conti: drives out of balance

Psychiatrist Paul Conti comes at the question from further back. He thinks most popular compatibility measures are the wrong ones. Shared interests, education, background, attachment styles and love languages are, in his account, the trees that make "we miss the forest for the trees" true [2]. A relationship, he argues, is a new entity: "It's not an overlap of maps, right? It's a new map" [2]. Only very concrete logistical facts should rule a pairing out, such as one person absolutely wanting a family and the other absolutely not [2].

Beyond those facts, what matters is a match in what he calls the generative drive. This is the potential in each person to learn, understand new things and spread goodness, and it shows up in action as agency and gratitude [2]. Alongside it sit the aggressive drive, which he also calls assertiveness, and the pleasure drive. In a healthy person, both serve the generative drive [2].

Sexual mismatch as his main example. When the conversation turns to how relationship friction looks through this lens, Conti picks sex "because it's so highly charged" and treats it as the pleasure drive seen through sexuality [2]. He sets up a scale. On it, sex drive means "an interest in sex and maybe proclivities for a diversity of sexual experience." One partner is a two and the other is an eight [2]. Then he asks: "how does that normally go? The two stays a two, the eight stays an eight and things don't go well, right? That creates friction in the relationship at a minimum. It blows the relationship apart at a maximum" [2]. He describes how it feels from the inside: "Person who's a two feels inadequate because the person who's an eight wants either more or different" [2]. The eight, in the summary's account, tends toward resentment [2].

His general diagnosis for this kind of friction is imbalance, not incompatibility. In his words, "something is out of balance in the drives and in their expression" [2]. A drive may be blocked or ungratified. The assertive drive may sit low, but "it could be higher. Maybe if that person felt safer" [2]. The number describes where a person is now. It is not a fixed trait.

What changes when both are generative. With strong generative drives, Conti says, each partner can talk without blaming, mentalize the other's feelings (read the other's feeling and intention states), and feel grateful for the partner [2]. The two might step outside their comfort zone, since shame around sexuality is widespread. The eight then discovers they don't need another eight [2]. He refuses to call meeting at a five a lukewarm middle that satisfies nobody: "that's the compromised position that makes more" [2].

He applies the same logic to a couple renegotiating who works and who stays home. He compares it to "the two and an eight on the sex drive or sexuality scale where people then can find compromises," because "the generative spirit that is in them, individually, and as a couple, let's them nurture that. And one isn't interested in oppressing the other" [2].

When the lower-desire partner feels stuck. Conti's tool is to go back to the pillars of the self, his map of the conscious and unconscious mind, defenses, character and behavior [2]. That inquiry may reveal avoidance. The root need not be major trauma. It could be never learning to feel comfortable with sexuality, or being made to feel bad about it in high school [2]. His phrase for moving forward is that was then, this is now: you are an adult who chose a good relationship [2].

Unequal giving. Conti argues against the idea that love must always be equal. If one person can give and the other can't yet, give freely, without expecting anything back. In his words, "gifts given to others with no expectation of return are gifts of abundance," and in the summary's account such gifts make both people more generative [2]. He says "give and take is a very good sign of health," and that periods of imbalance can strengthen a bond [2]. Huberman sums it up: it doesn't need to be equal, but "it has to be mutual" [2]. Applied to a desire gap, this means the higher-desire partner's patience and the lower-desire partner's stretch can both be gifts, not debts to be tracked.

Communication tools. Conti's order of operations is me, then you, then us, which he calls "the magic bridge of the us" [2]. In conflict the reflex is usually not to mentalize. We decide the other person is being aggressive when we are the ones feeling vulnerable [2]. Real mentalizing asks: "Is it me? Is it you? Is it us?" He also warns: "The danger is when we're not mentalizing, but we think we are." [2] If a topic floods you, say so and ask to talk later [2].

His limits. Conti is not naive about love. Using a spilled glass as his image, he says "love's not going to put the water back in it" [2]. He also discusses two people who are both nines on pleasure but ignore bigger goals like wanting a family [2]. Matching desire levels does not guarantee a good pairing, and a desire gap does not doom one.

Emily Morse: the gap is built in, so find where you match

Morse, host of Sex with Emily, treats the gap as a constant feature of couples, not an emergency. She says "there's always someone who wants more and someone who wants less and unfortunately those people never match up really" [3]. The roles can switch: someone who wanted it a lot can stop wanting it after getting very stressed [3]. She also rejects the idea that perfect sync is normal. In the summary's words, she calls the notion that anyone is always turned on and always in step with a partner a bill of goods, and says it isn't true for her either [3].

Not a gender story. Howes asks for the main reason men stop wanting sex and the main reason women do. She pushes back that "we always want to split this by gender," and says "you cannot divide this on gender lines" [3]. She grants some "male skewing things," such as wanting variety, but adds "i hear that from women all the time" [3]. Her one clearly gendered pattern lines up with Berman's point about men. When men are stressed about money or work, she says, "it's like they've been like castrated honestly," and after a layoff or a mortgage worry "sex could be the last thing on your mind" [3].

A puzzle with many pieces. Morse sorts the reasons desire fades into two groups:

• Relational reasons. Couples get bored because they don't talk or vary anything, and resentments build [3]. Some people "use sex as a weapon," and "once you get to contempt that's a really hard place to come back from" [3].
• Personal reasons. Work stress, "not feeling good about ourselves," hormones, childbirth, perimenopause and medication [3].

She sums it up: "whenever i dig deeper it's typically not even about your partner per se," and "it's like it's a puzzle that you have to look at all the elements" [3]. She criticizes the standard advice that new mothers can resume sex after six weeks. A woman may feel somewhat better physically by then, she says, but "your hormones are all over the place you're exhausted" [3]. If the cause often lies outside the relationship, the gap cannot be read as a judgment on the partner.

Keep talking and set expectations. Asked how a couple can relax and let desire flow over a lifetime, she answers: "we keep talking about it we keep checking up on it we keep saying so where are we at now and you set realistic expectations" [3]. That can mean telling a partner honestly that you aren't feeling it right now and that sex won't be as frequent for a while [3]. She adds that couples define sex too narrowly as intercourse and so "dismiss intimacy with our partner" [3]. Her suggestions include trading back rubs or taking sex off the table for a week [3].

How to have the conversation. Communication is her answer to what most often ruins a couple's sex life [3]. The talk is uncomfortable, she says, because people have no role models and little education, and because many believe that needing to discuss sex means something is wrong [3]. Her framework is "timing, tone, and turf" [3]:

• Tone comes first. Accusations like "you never initiate" produce defensiveness, so keep the tone curious, light and collaborative.
• Turf. Not in the bedroom, which she reserves for sleep and sex, and not right after sex. A walk or a drive helps because you aren't staring at each other.
• Timing. Avoid moments when either of you is hungry, angry, lonely or tired.

A first attempt can simply admit that you've never really talked about it and ask what each of you thinks is going on. From there you can problem-solve, for example by scheduling sex [3]. She stresses that "it is not a one-time conversation" [3]. If a partner thinks talking signals trouble, share something to read or listen to, because in her experience "couples who communicate about sex are actually a lot more satisfied" [3]. Early in dating, she says, ask "how important is sex to you?" [3]

Finding where you match. Her most distinctive contribution is a set of practical tools for finding overlap:

• Three memorable times. Each partner writes down the three most memorable times they had sex together, and you compare [3]. A caller married 15 years named a spontaneous moment on a crowded dance floor one New Year's Eve. Morse took from it that the caller likes the unexpected and the thrill of nearly being caught, which can be recreated in other ways [3]. Partners often discover that one wants romance and connection and the other wants adventure [3].
• Love languages. She recommends taking that quiz first [3].
• The yes/no/maybe list. Her website has a list of about 80 activities. Each partner marks theirs, you start with the shared yeses, and then you talk through the maybes [3].

When one person's yes is the other's no, she admits, it takes real work [3]. Her rule from her field is that she won't "yuck your yum": a partner's wish should be met with curiosity, not disgust [3]. She and Howes agree that letting a wish go can be fine if you are truly at peace with it [3].

Her floor. Morse is firm that sex itself matters. The long-lasting couples she knows "always come back to they have they still are having sex" [3]. Even where one person wants it less, "they make it happen or they don't want to have as much sex but they figure it out because they know that that is the glue" [3]. Couples who say "we're best friends we've decided we never need to have sex again" will find that "eventually that will catch up with them and they will be miserable or one person will want that desire" [3]. For her, the gap is workable, but giving up on sex entirely is not a stable answer.

Vanessa Marin: two kinds of sex drive

Marin is a psychotherapist and sex therapist with more than 20 years of clinical experience [4]. She starts by challenging the belief that a fading sex life is simply what relationships become. Many people in long-term relationships feel almost cheated, she says, believing that disconnection and a lack of sex are inevitable, and she insists that isn't true [4]. "It's just the fact that sex is still so taboo to talk about that leaves us feeling stuck, feeling like we're broken, something's wrong with us and there are no solutions, but there are" [4]. And: "We were not born being ashamed of sex. We were all taught to be" [4].

Desire is shaped by the day. "One of the big mistakes that people make when it comes to sex is we try to compartmentalize it," she says. People think of sex as "this thing that happens in the bedroom at the end of the night" [4]. In reality "the level of connection we feel or don't feel with our partner all throughout the day heavily impacts our desire to be intimate with them at the end of the night" [4]. When couples say they feel "like roommates rather than romantic partners," or like "two ships passing in the night," she treats the sex life as an invitation to look at the whole relationship [4]. This is close to Berman's cog in the wheel [1].

Spontaneous and responsive. Her central idea came out when Mel Robbins described something familiar to many lower-desire partners. After sex with her husband, Robbins says: "that was amazing. I feel so much more connected to you. Thank God we did that. Why aren't we having more sex?" Beforehand, though, she feels too tired [4]. Marin's response: "what you're describing sounds like a classic responsive sex drive type." She goes on: "So we have spontaneous and responsive" [4]. The difference lies in "where we feel desire first" [4].

• Spontaneous type. Mental desire comes first, and "it might feel like it kind of comes out of nowhere." In her example: "the idea of sex sounds good. Where's my partner?" Physical arousal follows, and "that's how most people think sex drive is supposed to work" [4].
• Responsive type. This is the reverse. The body gets ready first ("things like getting wet, getting an erection"), and mental desire follows [4]. She says research shows about 85 percent of women have responsive desire [4].

The practical point is that people with responsive desire often decide they have low or no desire because they aren't thinking about sex. In fact they need some physical stimulation before sex sounds appealing [4]. When both partners are responsive, as Robbins suspects she and her husband are, it can feel like a standoff, with each waiting for the other to start [4].

Emotional first or physical first. Robbins's husband Chris asks whether emotional connection or physical sensation matters more to her. Marin says people tend to fall into two camps: those who need emotional intimacy before physical intimacy, and those for whom physical intimacy opens up emotional closeness [4]. She urges people to make emotional intimacy concrete: "what could he do on a Tuesday at 8.30 p.m. to help me feel 10% closer to him?" [4]

Talk, especially in a dry spell. Asked for the single best thing a couple heading toward a dry bedroom can do, she answers: "Talk about it" [4]. People avoid "the elephant in the bedroom," which "leaves your partner wondering how you really feel about that" [4]. She remembers a moment early in her own relationship: "I don't remember the last time we had sex. And then my next thought was does Zander notice?" [4] Her script acknowledges that life has been full, then says "I want you to know I'm thinking about you and I miss you," and proposes looking at the calendar together [4]. There is no official definition of a dry spell, she notes. Some therapists use a year to define a sexless relationship, while many people feel three to six months is a dry spell [4].

Changing the setup. Most of Marin's tools change the conditions sex happens in, not how anyone is supposed to feel:

• Not at bedtime. Leaving sex to the end of the night is one of the most common mistakes: "That is the worst time for sex," because you are exhausted and calculating how much sleep you'll get [4]. Go as early in the evening as possible, before TV or even before dinner [4].
• Planning is how it always worked. "We've been scheduling sex our entire relationship. We just looked at it differently" [4]. Every early date was a plan that included the possibility of sex. If the word scheduling scares you, call it planning, intentional intimacy or date night [4].
• Sex before the date. "Have sex before you go out on a date." [4] After a big meal, drinks and tight clothes, most people just want pajamas and the couch [4].
• Ask whether your partner is open. Expect not to be in the mood when your partner initiates, she says, since two people rarely think of sex at the same moment. She and Xander ask "are you open to being intimate" instead of asking whether the other wants to have sex [4]. For a responsive partner, this asks for willingness to start, not a desire that may only come later.
• Share initiation. Robbins admits she doesn't want to always be the one initiating. She wants to feel desired. Marin says both partners should share the vulnerability of initiating, just as you would never tell one partner to take sole responsibility for the kids [4]. Each can name what helps them relax into receiving, such as a real back massage, having their hair brushed, or a bath with 10 minutes alone [4].
• Transition rituals. These are small activities that move you from the chaos of the day into connection. Robbins realized she and Chris had lost the ritual of cooking dinner together [4].
• The nightly make-out. After realizing they couldn't remember the last time they'd made out, she and Xander started kissing every night. For the first month the rule was no sex afterward. The only requirement was "a little tongue contact. So it could be 10 seconds. It could be a couple minutes" [4].

The bristle response. Marin coined this term for "when your partner reaches out to touch you and you feel your whole body recoil" [4]. It usually comes from "bad initiation" [4]. Because many people feel too vulnerable to ask in words, they signal with "the hug that lingers a little bit longer than it should," or with a hand on the thigh. That teaches the other person that all touch is a bid for sex [4]. The fix is more nonsexual touch and a temporary agreement that anyone who wants sex will ask in words [4]. This matters for desire gaps because the higher-desire partner's indirect bids can make the lower-desire partner avoid touch altogether.

Pleasure, not just desire. Marin argues that people focus too much on desire and too little on pleasure. If the sex you're having isn't enjoyable, it makes sense not to crave it [4]. Heterosexual sex tends to center male pleasure and end when he climaxes. She says the clitoris has an estimated 8,000 to 12,000 nerve endings, compared with relatively few in the vagina [4]. Morse gives a figure of 8,000 and says only 20 percent of women orgasm from penetration [3]. On this reading, a partner labelled low-desire may simply be uninterested in sex that does little for them.

Daily habits. Marin recommends three habits that take under a minute:

• Gratitude, which she says research shows "is actually the number one predictor of marital satisfaction" [4].
• Nonsexual contact, such as a six-second kiss and a 20 to 30 second hug [4].
• Eye contact [4].

She also describes a day when she wanted to skip planned sex because of a long to-do list. Xander told her, "You are more important to me than anything on this list." [4] They went to bed together, then tore through the list afterward, feeling like a team. Her point is that connected sex gives energy back instead of taking it [4].

Trauma. Marin says past sexual trauma comes up "incredibly, incredibly often" in her practice. She cites research that "about one and every three or four women will experience some sort of sexual trauma," after which "your body gets the message that sex is unsafe" [4]. Robbins shares that she knew she was safe with Chris, but her body had different programming until she recognized it and talked about it [4]. Marin advises telling your partner it has nothing to do with them. Partners can let the survivor control and initiate for a while, ask "does this feel good" and not only whether something is okay, and build both a trigger list and a safe or joy list. She recommends personal therapy [4].

Where They Agree, and Where They Don't

Where they agree

The gap is normal. Morse says it outright: every relationship has a higher-desire and a lower-desire partner [3]. Berman calls uneven desire the most common thing she sees in long relationships [1]. Marin says most couples in long-term relationships feel deeply disconnected [4]. Conti describes the usual course when a two pairs with an eight [2]. None of them treats a mismatch as rare or as the sign of a doomed match.

It is rarely about the partner's worth. Morse says the cause is "typically not even about your partner per se" [3]. Berman points to hormones, stress and exhaustion [1]. Marin points to desire type, time of day, the quality of the sex and past trauma [4]. Conti points to drives out of balance and old shame [2]. Conti describes the two as feeling inadequate [2]. Taken together, the other accounts suggest that feeling misreads where the gap comes from.

Waiting for spontaneous lust is the trap. Berman calls spontaneous horniness a movie myth that lasts maybe three months [1]. Marin says the spontaneous model is how most people think desire is supposed to work, when about 85 percent of women are responsive [4]. Both say low-desire partners usually enjoy sex once it starts [1][4]. Morse rejects the idea of permanent sync [3].

Talking is the first move. Morse calls communication the number one issue [3]. Marin's first answer to a dry spell is "Talk about it" [4]. Berman requires a partner who can take feedback [1]. Conti's version is blame-free conversation with mentalization [2]. All four favor curiosity over accusation: Morse's tone rule [3], Berman's positive feedback [1], Marin's I-miss-you opener [4], and Conti's "Is it me? Is it you? Is it us?" [2]

Both partners move. Berman's stalemate asks the higher-desire partner to be romantic outside the bedroom, and asks the lower-desire partner to love in a way that will really land [1]. In Conti's example the two stretches and the eight learns they don't need another eight [2]. Marin has both partners share initiation [4]. Morse's lists start from shared yeses [3].

Connection outside sex shapes desire inside it. Three of them make this point in different terms:

• Berman's research claim about emotional intimacy [1].
• Marin's warning against compartmentalizing [4].
• Morse's point that resentment and contempt kill desire [3].

Where they don't

How much gender explains. This is the clearest disagreement.

• Berman builds her account on gendered biology: testosterone, stress that affects women more broadly, and a masculine partner who bonds through sex versus a feminine partner who needs emotional connection first. She does say she means energies, not strictly sexes [1].
• Morse refuses to divide the reasons by gender and says she hears the supposedly male complaints from women all the time [3].
• Conti uses gender-neutral numbers [2].
• Marin's 85 percent figure is about women, but her two camps of emotional-first and physical-first are not assigned by sex [4].

Berman and Morse do overlap on one point: men's desire tends to shut down under money or work stress [1][3]. Each side has its reasons. Berman draws on hormonal research and her own national research [1]. Morse works from what she hears from couples, which keeps cutting across the stereotype [3]. Readers who don't fit the pattern of the woman as lower-desire partner, a pattern Berman herself says does not always hold, may find Morse's framing more useful [1][3].

What emotional-first means. Berman says women need emotional connection in order to want sex [1]. Marin says responsive desire starts in the body, and that for some people physical intimacy is what opens emotional closeness [4]. Both can be true for different people, and Marin says people fall into both camps [4]. In practice, though, a couple following Berman might wait until the emotional mood is right, while a couple following Marin might start with touch and let interest follow. Berman's own observation, that low-desire women enjoy sex once they get started, sits closer to Marin's idea than her stalemate framing suggests [1].

Whether the gap closes. Conti pictures a two and an eight meeting at a five that makes more [2]. Morse says the two levels never really match up and can switch [3]. The views fit together if Conti's five is a shared practice and not identical drives. Even so, Morse expects ongoing check-ins (where are we at now) instead of a settled midpoint [3].

Definitions of sexless. Berman's figure of about 30 percent uses ten months without sex [1]. Marin says some therapists use a year, and many people feel three to six months is a dry spell [4]. These numbers aren't comparable, and none of them settles how worried a particular couple should be.

How much the relationship is at stake. Berman and Morse are more willing to say that a sexless arrangement can end a relationship. Berman says such couples last as roommates until one of them meets someone, and she backs celebrating a breakup when honest effort has failed [1]. Morse says sexless best friends will eventually be miserable [3]. Conti and Marin focus on what is possible, though Conti also names real dealbreakers [2]. None of the four calls the gap itself a verdict on the relationship. Berman and Morse warn that ignoring it can become one.

Why It Works

The sources give several mechanisms that explain why a desire gap behaves the way it does, and why changing the setup helps.

A feedback loop. Berman's stalemate is a self-reinforcing cycle. Exhaustion lowers one partner's availability. The other partner withdraws romance without noticing, which lowers desire further [1]. Neither person has to do anything wrong for it to spiral. That is why she insists both partners act deliberately ("You have to be conscious about everything") instead of waiting [1].

Stress and hormones. In Berman's account, chronic stress lowers women's testosterone through a chemical cascade, and testosterone is the hormone of desire for both sexes [1]. Morse lists hormonal shifts after childbirth and in perimenopause, along with medication, as reasons desire drops [3]. These are causes in the body, not judgments about a partner. Because the sources name hormones, medication, postpartum recovery and trauma among the causes, consult a doctor or licensed sex therapist when a change in desire is sudden or persistent.

Where desire starts. Marin's model explains why not being in the mood is not the same as being uninterested. For a responsive person, mental desire follows physical arousal. Waiting to feel like it before starting may mean it never comes [4]. This fits Berman's observation that low-desire women enjoy sex once they start [1]. It also explains why asking whether a partner is open works better than asking whether they want to [4], and why two responsive partners can end up in a standoff [4].

Timing and energy. Exhaustion makes bedtime "the worst time for sex" [4]. Moving sex earlier, or before a date, takes fatigue out of the decision [4]. Morse's timing rule (not hungry, angry, lonely or tired) applies the same logic to the conversation itself [3].

Conditioned touch. In Marin's bristle response, repeated indirect initiation teaches the lower-desire partner that every touch is a request. Their body starts to recoil from touch in general [4]. Nonsexual touch, together with asking for sex in words, undoes that conditioning [4].

Pleasure drives craving. If sex mainly serves one partner, the other has little reason to want it [4]. Morse's figures on how women reach orgasm point the same way [3]. Improving the sex itself is a direct route to more desire.

Generative drives and mentalization. Conti's mechanism is psychological. When agency and gratitude lead, partners can talk without blaming, read each other accurately and give freely [2]. That turns a fight over a number into "the compromised position that makes more" [2]. Gifts given without expectation of return, in the summary's account, make both people more generative [2]. Mentalization guards against the reflex of seeing aggression where you actually feel vulnerable [2].

Shame. All four name shame as a block:

• Berman: "shame when exposed to the light evaporates" [1].
• Conti: traces avoidance to being made to feel bad about sexuality in high school [2].
• Marin: says we were taught to be ashamed [4].
• Morse: ties shame to poor sex education [3].

Naming it is part of what loosens it.

Where It Applies, and Where It Doesn't

It applies most clearly to long-term couples whose sex life drifted after the honeymoon phase under the load of work, children and exhaustion. That is the scenario Berman, Morse and Marin describe most directly [1][3][4]. It applies to people who read their own lack of spontaneous desire as low libido [4][1]. It also applies to couples with a known gap who still care about each other and want to make it work [2]. Berman says the dynamics show up in same-sex couples and in couples where the usual roles are reversed [1]. Morse adds that the higher- and lower-desire roles can swap over time [3].

It also applies before a relationship is serious. Marin says singles can learn these skills before their next relationship, because dynamics become harder to untangle after decades together [4]. Morse suggests asking "how important is sex to you?" in the first months of dating, and wishes couples would compare what they want before committing [3]. Berman would like every couple to have at least five therapy sessions before committing, to learn how to argue and state their needs [1].

The limits:

• Contempt and resentment. Morse calls contempt "a really hard place to come back from," and withholding sex as a weapon is a different problem from a drive gap [3].
• Trauma. When the body treats sex as unsafe, safety, control and personal therapy come before scheduling and initiation tools [4][1]. Berman says dissociation during sex can be a protective script left over from abuse [1].
• A partner who can't take feedback. Berman says that without openness to learning, nothing can be resolved [1].
• Abuse and oppression. Conti's compromise depends on neither partner being "interested in oppressing the other" [2]. His account of abusive relationships, where demoralization keeps a person stuck, describes a different situation from a desire mismatch [2].
• Real dealbreakers. Conti names concrete incompatibilities such as opposite wishes about having a family [2]. Morse says it is hard when a partner flatly refuses something central to the other's arousal, and that letting it go works only if you are truly at peace with it [3].
• Honest effort that fails. Berman supports ending a relationship when therapy and agreements haven't worked [1].
• Giving that is never mutual. Conti's "gifts of abundance" assume give and take over time. A permanently one-sided pattern is not what he describes [2].

The experts' own figures should be held loosely. The 85 percent [4], the 30 percent [1] and the claims about men's stress [1][3] are offered in interviews. The summary of Morse's episode notes that several of her figures come from experience and memory [3].

What To Do With It

1. Rename the problem. Stop reading the gap as a verdict. Treat it as the normal situation Morse describes, in which "there's always a high desire partner in every relationship and a lower desire partner" [3]. Map it the way Conti does, as two numbers that can move, not two fixed identities [2].

2. Work out your desire type. Ask whether interest arrives first in your head or only after your body is engaged, as Marin describes [4]. If you usually enjoy sex once you start but rarely crave it beforehand, Berman and Marin both suggest you may not have low desire at all [1][4].

3. Have the talk using timing, tone and turf. Pick a calm moment away from the bedroom, perhaps on a walk or a drive, keep the tone curious, and avoid "you never" accusations [3]. Try Marin's opener: say life has been full, that you miss your partner, and that you'd like to look at the calendar together [4]. Expect several conversations, not one [3].

4. Look for causes outside the relationship. Go through Morse's list: stress, self-image, hormones, childbirth, medication, boredom and resentment [3]. Add Berman's exhaustion and chronic stress [1]. Where hormones, medication, postpartum changes or trauma might be involved, see a doctor or a licensed sex therapist.

5. Each partner takes their side of the stalemate. The higher-desire partner builds romance and closeness that are not physical [1], and asks in words instead of signalling with lingering hugs [4]. The lower-desire partner looks for ways to love that really land [1], and steps a little outside their comfort zone, as Conti suggests [2].

6. Change the setup, not just the mood.

   • Plan sex instead of waiting for it [4][1].
   • Move it earlier than bedtime, or before a date [4].
   • Initiate by asking whether your partner is open to being intimate [4].
   • Share initiation between you [4].

7. Find where you overlap. Each of you writes down your three most memorable times together, and you compare. Fill out a yes/no/maybe list and start with the shared yeses [3]. Meet a partner's wish with curiosity, not disgust [3].

8. Add connection that doesn't lead to sex.

   • Kiss nightly, with no sex expected for the first month [4].
   • Use the six-second kiss, the 20 to 30 second hug, eye contact and daily gratitude [4].
   • Build a transition ritual, such as cooking dinner together [4].
   • Trade back rubs, and widen your idea of sex beyond intercourse [3].

9. Make the sex worth wanting. Prioritize the lower-desire partner's pleasure, especially in heterosexual couples where sex tends to end when he climaxes [4]. Give feedback in the positive, the next day [1].

10. Check yourself before the other person. Use Conti's sequence: "Is it me? Is it you? Is it us?" [2] If a topic floods you, say so and return to it later [2]. If old shame or trauma is in the way, look at its roots, ideally with a therapist [2][1][4]. And watch for tit-for-tat accounting: as Huberman sums up Conti's view, it doesn't need to be equal, but "it has to be mutual" [2].

Sources

1. How to Create a Lasting Relationship & Build Intimacy with Dr. Laura Berman · The School of Greatness
2. Dr Paul Conti How To Build And Maintain Healthy Relationships · Huberman Lab
3. Create Intimacy & Upgrade Your Sex Life with Dr. Emily Morse · The School of Greatness
4. Your Guide to Better Sex, Intimacy & Love From a World-Leading Sex Therapist · The Mel Robbins Podcast