Peter Attia MD371 – Women’s sexual health: desire, arousal, and orgasms, navigating perimenopause, and more
CHAPTERS
- 0:01 – 10:21
Why sexual health belongs in a longevity conversation
Peter Attia introduces Sally Greenwald, an OB-GYN focused on women's sexual health, and asks why sex belongs on a longevity podcast. She cites data linking sexual activity to sleep and exercise-like energy use, and says desire discordance, not frequency, is the divorce risk factor. Attia ties it to the centenarian decathlon and VO2 max.
- •Sexual activity and orgasm are linked to better sleep, with a synergistic benefit for women who orgasm with a partner
- •Sex is estimated at about 6-7 METs and 60-70 calories for women
- •Roughly 20% of couples have sex twice a week or more, about 10% none in the past year, and about 70% fall in between
- •Sexual desire discordance, not frequency, is the divorce risk factor
- •About two-thirds of Attia's patients pick sex as one of their 10 marginal-decade activities, which he links to VO2 max
- 10:21 – 16:57
Orgasm physiology, foreplay timing, and the orgasm gap
Greenwald describes the four stages of the female orgasm and how arousal time changes anatomy and pain. She then quizzes Attia on the orgasm gap between men and women and frames it as a health disparity.
- •Four stages: excitement, plateau, orgasm, resolution
- •Average time to orgasm is under four minutes alone and about 21-25 minutes with a partner
- •Foreplay over 21 minutes is linked to over 90% of women orgasming
- •Without enough foreplay the vaginal angle doesn't change, which can cause pain and a pain cycle
- •Men report orgasm about 95% of the time versus about 30% of women, and about 12% for women in one-night stands
- 16:57 – 22:11
Spontaneous vs. responsive desire and cultivating arousal
Greenwald explains that spontaneous desire is present in only about 15% of women, while most have responsive desire. She offers ways to cultivate arousal, including lube ahead of time, erotic audio and literature, mindfulness, and showing up to see what happens.
- •Spontaneous desire is more common in men; responsive desire follows arousal and context
- •Chore play and emotional investment can lead to responsive desire
- •Using a silicone lube with a lube shooter about 30 minutes before intercourse
- •Erotic literature or audio and mindfulness work better than waiting for visual stimulus
- •Emily Nagoski's party analogy: show up, see what happens, and stop if you don't want to
- 22:11 – 30:18
Lubrication sources and clitoral nerve anatomy
Attia asks about the body's own lubrication and the need for lube. Greenwald covers the glands involved, why women need little or no friction, how the two clitoral nerve fiber types age, and how external vibrators can help.
- •Skene's glands, Bartholin's glands, vaginal wall sweating and cervical mucus all contribute lubrication
- •The WHO has lube guidelines, driven by HIV transmission concerns
- •Type A fibers respond to vibration and deep pressure and are myelinated, so they age better; type C respond to heat and light touch
- •Friction is not required for women and is linked to microtearing and pain
- •External wand or air-pulse vibrators can be used during partnered sex
- 30:18 – 38:02
Female anatomy walkthrough and what orgasm requires
Using an anatomical model, Greenwald reviews the vestibule, crura and anterior branch of the clitoris, and the asymmetry of pleasure. She says fewer than 10% of women orgasm from penetration alone and that this is normal.
- •Only 41% of Gen Z men could identify the clitoris on a diagram, in a study Greenwald cites
- •The wishbone crura are often asymmetric, so many women are 'lefties' or 'righties'
- •About 10% of women can orgasm from stimulation of the internal anterior branch (G-spot)
- •Fewer than 10% orgasm from penetration alone, and shorter clitoris-to-opening distance helps
- •Pleasure from the better-supplied internal nerve may help maintain orgasm through perimenopause
- 38:02 – 44:17
Communication, vibrators, and scheduled sex
Greenwald discusses working with male partners, communication resources, and whether vibrator use is harmful. She explains that orgasms and sex beget more of both and describes her scheduled-sex 'February' approach, plus which partner more often has higher desire.
- •About 20% of sexual health consults include a male partner, who benefit from a roadmap
- •Resources include Sex Talks, Cliterate and Omgyes.com
- •The claim that vibrators harm partnered orgasm is a myth if techniques can be brought into the relationship
- •Orgasms beget orgasms and sex begets sex
- •Scheduled sex two to three times a week for a month builds responsive desire
- •Discordance is most often a higher-desire male partner, though it goes both ways
- 44:17 – 50:48
Accelerators, brakes, and testosterone for women
Attia asks about the throttle and brake on female desire. Greenwald lists neurotransmitter accelerators, discusses estrogen's indirect role, and details how she prescribes and doses testosterone for hypoactive sexual desire disorder.
- •Accelerators: estrogen, testosterone, nitric oxide, dopamine and oxytocin
- •Estrogen therapy often helps desire indirectly through better sleep and fewer hot flashes
- •Testosterone is well-studied for hypoactive sexual desire disorder, which requires low desire for over six months that bothers the patient
- •She prefers compounded cream, targets total testosterone above 20, and relies mainly on symptoms
- •Estrogen raises SHBG and androgenic progestins can blunt that rise
- 50:48 – 1:01:05
Perimenopause playbook: do you like ovulating?
Greenwald explains that her first branch point with perimenopausal patients is whether they like ovulating. She covers why this matters for sex drive and performance, and how menopause hormone therapy differs from contraception in suppressing ovulation.
- •Many metrics, including energy, memory and lifting performance, peak just before ovulation
- •About 70-80% of her patients prefer not to ovulate
- •Perimenopausal FSH signaling can cause luteal out-of-phase events and double ovulation
- •Menopause hormone therapy doses don't suppress ovulation; many contraceptives do
- •A meta-analysis of 14,000 women found ovulation suppression raised desire in 20%, no change in 65%, decrease in 15%
- 1:01:05 – 1:13:33
Choosing contraceptives and hormone combinations in perimenopause
Attia and Greenwald discuss pill options for women who don't want to ovulate and the tradeoff of getting real 17-beta estradiol. They cover drospirenone, estetrol, estradiol valerate and the limits of progesterone dosing.
- •Some newer pills contain 17-beta estradiol but cost about $100 a month and are rarely covered
- •Drospirenone (Slynd) suppresses ovulation in about 98% of women and has a diuretic effect
- •Drospirenone with an estradiol patch gives contraception plus menopause-hormone benefits but may cause breakthrough bleeding
- •Estetrol (E4) in Nextstellis doesn't cause water retention, but bone protection is still being studied
- •Natazia is FDA-approved for heavy menstrual bleeding, and progesterone needs 300+ mg to suppress ovulation but is too sedating
- 1:13:33 – 1:19:47
Takeaways, prolactin as a brake, and evolution of female desire
Attia recaps the importance of knowing how you feel across your cycle. Greenwald adds serotonin and prolactin as brakes and discusses why female desire persists with age, including the dual sexuality hypothesis.
- •Women should arrive with a point of view on how they feel during their cycle
- •Serotonin and prolactin act as brakes, and high postpartum prolactin may space pregnancies
- •Female desire doesn't clearly decline with age, with several theoretical explanations
- •Women's dual sexuality hypothesis suggests different partner preferences at fertile versus other times of the cycle
- •The evidence for these hypotheses is rated as lower quality
- 1:19:47 – 1:24:31
Sexual trauma, pain, and recovery
Attia asks how adverse early sexual experiences affect later sexual health. Greenwald describes therapy, sex therapists, sensate focus exercises, pain in cancer survivors, local estrogen safety, and pelvic floor physical therapy.
- •Sexual trauma is common in her patients and can be addressed with a trauma-informed approach
- •Sex therapists can help with how experiences are brought into the bedroom
- •The four-step sensate focus program progresses from non-genital touch to intercourse
- •Cancer survivors often face both psychosocial and physiologic effects; local estrogen is considered safe for almost all
- •Pelvic floor physical therapy can improve tone and orgasm quality and treat hypertonicity
- 1:24:31 – 1:32:05
Vaginal care routine: lube, moisturizers, and local hormones
Greenwald compares vaginal care to facial care: lube as sunscreen, moisturizers as nightly care, and local estrogen as the long game. She explains osmolality, brand choices, and when systemic hormones suffice.
- •Lube reduces microabrasions that can start a vaginismus pain cycle, even in young women
- •In a high school study, 70% of boys cited pleasure and 70% of girls cited pain at sexual debut
- •Silicone-based lubes last longer, and hyperosmolar water-based ones can dry tissue; the vagina's osmolality is about 300
- •Reverie and Replens suppositories act as vaginal moisturizers used nightly
- •About 30-40% of her patients on systemic hormone therapy also use local estrogen; response to systemic therapy is judged at six to eight weeks
- 1:32:05 – 1:37:07
Tips for satisfying a female partner
Attia asks about oral sex and advice for men. Greenwald covers the approach phase before orgasm, edging, lube, anatomical awareness, context, and communication resources.
- •Oral sex is among the acts most likely to lead to orgasm for women
- •Two-thirds of women say that once the approach starts, nothing should change
- •Edging can produce a more intense orgasm
- •Advice to men: use lube, know the anatomy including the wishbone nerves and anterior wall, and attend to context
- •Techniques vary individually, so talk with a partner or use Sex Talks and Omgyes.com
- 1:37:07 – 1:45:31
Pharmacology of arousal: Addyi, Vyleesi, Viagra and cannabis
Greenwald reviews the two FDA-approved drugs for premenopausal women, Addyi and Vyleesi, along with their limited benefit and side effects. She also covers sildenafil in select populations and low-dose THC.
- •Addyi is a daily pill that took about six weeks to work and added roughly one satisfying encounter per month versus placebo
- •Vyleesi is an injection with nausea in about 40% of women, usable up to twice a week
- •Viagra did not help women at the population level but may help diabetics, MS, spinal cord injury and SSRI patients
- •Testosterone is guideline-recommended postmenopausally, while these drugs are studied premenopausally
- •One to two milligrams of THC, where legal, is linked to more satisfying orgasms, with an inverted-U dose response
- 1:45:31 – 1:50:24
Pregnancy and postpartum sex
Attia asks how arousal changes in pregnancy and when to resume sex. Greenwald says sex is safe in healthy pregnancies, explains the six-week postpartum timeline, the low-estrogen state of lactation, and pain after tearing.
- •Sex during pregnancy is safe in the absence of contraindications such as low-lying placenta or cervical insufficiency
- •High estrogen, oxytocin and blood flow can make sex more intense
- •Resumption is advised at six weeks for both vaginal birth and C-section
- •Genitourinary syndrome of lactation mimics menopause and may call for local estrogen
- •Painful early sex or tearing can start a pelvic floor pain cycle needing physical therapy
- 1:50:24 – 2:00:41
Redesigning sex education, porn, and closing optimism
Greenwald describes how she would reform sex education toward anatomy, pleasure, consent and safety. Attia raises porn and intimacy among young people, and she closes with excitement about new hormone options and treating sexual health as a longevity lever.
- •Replace fear-based sex ed with anatomy, pleasure and physiology
- •Normalize correct anatomical terms, masturbation in private, and consent
- •Without accurate information, teens turn to porn that sets unrealistic expectations
- •Condoms for intercourse versus unprotected oral sex shows a need for safety-based rather than cultural framing
- •Sex education should continue across life stages
- •She is most excited about personalized hormone options and sees orgasm and sexual satisfaction as another longevity lever
