Men sleep sex

Researchers from the French government took scans of men's brains during and after sex to monitor changes in their mental activity. They found that the cerebral cortex, which governs conscious thought, switched off during orgasm. Two other areas, the cingulate cortex and the amygdala, then sent a message to the rest of the brain telling it to remove all sexual desire, via the release of sleep-inducing chemicals including serotonin and opioids. The findings may provide men with a helpful excuse to turn off the light and go to sleep, but they are unlikely to be welcomed by their partners who do not experience the same effect. Sex before bedtime 'helps sleep'. Men think of sex 19 times a day.
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Sexsomnia: What is sleep sex?

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Sleep sex: What to know about sexsomnia

If you buy something through a link on this page, we may earn a small commission. How this works. Sexsomnia or sleep sex occurs when an individual engages in sexual acts while asleep. Most available research has found that sexsomnia episodes occur mostly during non-rapid-eye-movement NREM , the dreamless, deepest stage of the sleep cycle. Sexual dreams are not considered a type of sexsomnia because they do not involve physical actions or behaviors aside from arousal and ejaculation. Sexsomnia is considered a type of parasomnia, an abnormal activity, behavior, or experience that occurs during deep sleep. But many of the facts about sexsomnia, such as its exact cause, the variety of symptoms, and its prevalence, are not understood.
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The reason men fall asleep right after sex

Sleep walking, sleep talking, and even sleep driving are all types of sleep disorders you may have heard of before. You may have even experienced one or more yourself. One sleep disorder you might not be as familiar with is sleep sex, or sexsomnia.
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There is no single, definitive scientific explanation for this age-old conundrum. But if you think about it long enough, the sex— sleep connection makes sense, particularly when you consider that many men have their first orgasms while unconscious. Wet dreams, nocturnal tumescence, morning erections…When all is said and done, we may not be much better than praying mantises: The males keep copulating even after they're decapitated by their lovers. After orgasm, both men and women release the chemicals oxytocin, prolactin, gamma amino butyric acid GABA , and endorphins. Each of these contributes to that roll-over-and-snore feeling.
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