Scientists have been studying this link between body heat and fertility for years, several studies show that men ... underwear preference: boxers or non-boxers, like briefs and jockeys.

Testes can overheat when a man wears brief underwear ... "You can't just wear boxer shorts the night before romantic date, and expect it to work," he tells WebMD. "Anything you do that damages ...

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Our testers say this boxer brief is super comfortable and breathable ... which ensures the lining doesn't show under slim chinos. But here's the kicker: They do a bang-up job of preventing ...

Boxer shorts might be best for lounging, but the best boxer briefs are widely considered the ideal option for the rest of the time. They're comfortable and supportive. As we explain in our guide ...

Some men feel best in underwear that lifts and supports, like a pair of boxer briefs, while others prefer more room for their bits to breathe. Most men feel just as strongly about the way their ...