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LH, FSH, GH, prolactin and β -endorphin plasma concentrations in masturbation endorphinemen 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 masturbation endorphinegood and give you a natural high. They can make you feel relaxed, happy, and even sleepy. Many people。

Some researchers have learned that strenuous exercise releases endorphins into the blood stream. Others have found that endorphins are released during orgasm, as well as during。

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