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

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。

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。

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The members of this site wrote stories involving bondage, of all types of sexual orientations, each story forming a ‘thread,’ where other members could make comments. But Tom was mostly drawn to those marked F/M, meaning tales where the FEMALE was in charge, and basically the male found himself tied up.

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