John Abdo

John Abdo Blog

Physiology of an Erection

Physiology of an Erection:            Refer to ‘HPTA Illustration’ By John Abdo The penis seems to have a mind of its own when men are experiencing

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Why Sex is Healthy

Sex requires a degree of physical effort, often burning as many calories as you would burn running 15 minutes on a treadmill.

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Sex on the Brain

The brain is wired in such a way that it is intimately linked to the reproductive organs, and that includes the testicles, prostate and penis.

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