A study shows that men should wear boxers and sleep naked to keep their sperm healthy
Men’s underwear and the way they hold their bodies have long been thought to affect the quality of their sperm.
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men
Scientists determine the most accurate estimate of the average penis size
A global study of over 15,000 penises gathered all available data on penile length and girth to provide the best
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Scientifically Speaking Which Is Better, Male or Female Orgasms?
For the majority of us, one of life’s great mysteries is how the other sex feels an orgasm. Even while
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