We Know The Very Best Time To Have Sex

(Anna Breslaw) You climb into bed, shimmy up next to your S.O., and pucker up—only to find that they’ve already cashed in their ticket to Snoresville.

For many, it’s a familiar scenario.

As the Daily Mail reports, a 2015 study of 2,300 people found that male sexual desire peaks between 6 and 9 a.m., aligning with the highest spike in their testosterone levels over a 24-hour period, while female partners desire sex most between 11 p.m. and 2 a.m.

Is one partner *right*? Is there an optimal time to have sex? In an attempt to puzzle it out, I look back at evolutionary biology.

“Early humans weren’t having sex at night until we discovered fire, about 1.6 million years ago,” says Helen Fisher, a biological anthropologist and senior researcher at the Kinsey Institute. According to her studies, ancient man actually had sex in the middle of the day: “They would wake up, eat, have sex, and then socialize.”

“Early humans weren’t having sex at night until we discovered fire, about 1.6 million years ago.” —Helen Fisher, biological anthropologist

As fun as that sounds, it wasn’t exactly an afternoon delight—the sole purpose of intercourse was procreation, and the constant threat of predators meant it had to be quick.

These days, we’re not constrained by the threat of a looming mastodon, and morning and night sex each boast some compelling benefits.

AM sessions strengthen your immune system by ratcheting up your levels of IgA, an antibody that protects against infection, according to Debby Herbenick, Ph.D., a sex researcher and Indiana University professor …

It’s totally normal to have a night owl/morning person dynamic, says Shannon Chavez, PsyD, a clinical psychologist and licensed sex therapist; it doesn’t mean you’re sexually incompatible on a deeper level. Read the full story at Well and Good. 

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