Men’s sexual desire peaks around age 40, large new study finds. Men report substantially higher sexual desire than women. Sexual desire declined with age, more steeply for women, and it was associated with a bisexual or pansexual orientation, recent childbirth, and relationship satisfaction.

Men’s sexual desire peaks around age 40, large new study finds. Men report substantially higher sexual desire than women. Sexual desire declined with age, more steeply for women, and it was associated with a bisexual or pansexual orientation, recent childbirth, and relationship satisfaction.