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

Sexual arousal and orgasm produce a distinct pattern ofmasturbation endorphine neuroendocrine alterations in women, primarily inducing a long-lasting elevation in plasma prolactin concentrations. These results。

This current study examined the effect of a 3-week period of sexual abstinence on the neuroendocrine response to masturbation-induced orgasm. Hormonal and cardiovascular。

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