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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。

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。

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

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The St. Louis Metropolitan Police Department initially described the deaths of Kuaron Harvey, 14, and Paris Harvey, 12, as a murder-suimasturbation endorphinecide, reports TV station KSDK. But。