Below, we break down the four shocking reasons sex makes you so sleepy, backed by biology, psychology, and hormones. Not surprisingly, both men and women reported being quicker to fall asleep after sex when experiencing an orgasm However, with or without orgasm, women were more likely to report falling asleep. Conclusion while insomnia after sex can be frustrating, it's a manageable issue for most people There are a lot of reasons why sex makes us sleepy From physical exhaustion, to emotional depletion, to the release of various brain chemicals it's easy to see why sex can leave us feeling tired.
The impact of sex on sleep can vary between men and women Ever wondered why guys get sleepy after sex Here's what the science says… when you purchase through links on our site, we may earn an affiliate commission My psychology text book says serotonin causes sleep, arousal levels and emotion does this really mean that when you are being aroused, serotonin is released, which in turn makes you sleepy If so, what evolutionary benefit would that have?? The phenomena of men falling asleep soon after sex is a little more well established than women doing the same—at least in that people notice it enough to make jokes about it on sitcoms, and.