The Big O Glow: 8 Surprising & Shocking Reasons To Orgasm More - Page 4
3. Improves sleep

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Orgasms help you sleep better by releasing the hormone prolactin, which promotes relaxation and sleepiness, according to the Sleep Foundation. Sex also triggers the release of oxytocin and vasopressin, hormones that enhance sleep quality. Many people find that an orgasm makes it easier to unwind and drift off.
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