Men who most often wear boxer shorts have the highest counts of better sperm and jockeys and tighty whities are the worst underwear for fertility, according to new research from Harvard University.
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Men should switch from briefs to boxers if they're trying for a
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A Urologist Settled the Boxers vs. Briefs Debate for Sperm Health
Do boxer briefs and tight fitting underwear cause damage to men's reproductive organs? - Quora
Boxers or briefs? Loose-fitting underwear may benefit sperm production
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The Boxers-Versus-Briefs Debate Is Over: Boxers Are Healthier
Tight Underwear Is Linked To Lower Sperm Quality, And A New Study Hints At Why
The Boxers-Versus-Briefs Debate Is Over: Boxers Are Healthier
Men should switch from briefs to boxers if they're trying for a baby, study claims - Daily Star
8 Surprising Facts About Male Infertility
Can tight underwear cause impotence? - Quora
