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La masturbation favorise le sommeil, grâce aux endorphines produites, et apaise les états de nervosité, souvent à l’origine des insomnies. Elle fait figure de somnifère naturel si elle est...

LH, FSH, GH, prolactin and β -endorphin plasma concentrations in men have been shown to be unaffected by film-induced sexual arousal, masturbation or sexual intercourse (Brown and。

Orgasms release endorphins, which are hormones that make you feel good and give you a natural masturbation endorphinehigh. They can make you feel relaxed, happy, and even sleepy. Many people。

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