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

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。

When coitus and masturbation are analysed in respect to their effect on acute hormmasturbation endorphineone responses, they are mainly associated with the release of endorphins, dopamine, oxytocin and。

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