Sperm Quality
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New Study Links Tight Underwear to Sperm Damage and Sexual Dysfunction
A large-scale study of 27,000 men published on November 8, 2026, links tight underwear to poorer semen quality and higher rates of sexual dysfunction.
A large-scale study of 27,000 men published on November 8, 2026, links tight underwear to poorer semen quality and higher rates of sexual dysfunction.