Sexual relations

The Secret to Simultaneous Orgasms

What’s better than a mind-blowing orgasm? Both of you having mind-blowing orgasms—at the same time! And the benefits go deeper than you may think: Cou…
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Mechanisms of erection

Intracavernosal smooth muscle tone is by far the most important determinant of intracavernosal blood flow. Approximately half of the cavernosal volume…
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