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

Masturbation, and often consequently orgasm, releases endorphins—hormonemasturbation endorphines which create feelings of pleasure and wellbeing. Endorphins are known to control our response to stress,。

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

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