Want to be a dad? Wear boxers, not skin-tight briefs

Compared to men who favour snug-fitting briefs, devotees of boxer shorts had a significantly higher count and concentration of sperm, researchers reported in the journal Human Reproduction. The sperm were also more lively, and levels of a reproductive hormone were more favourable to generating offspring. Researchers led by Lidia Minguez-Alarcon of the Harvard T.H. Chan School of Public Health in Boston examined 656 men of normal weight, aged 18 to 56, whose partners were seeking infertility treatment at a clinic.
Compared to men who favour snug-fitting briefs, devotees of boxer shorts had a significantly higher count and concentration of sperm, researchers reported in

Here is the Underwear That Women Want You to Wear

Want to be a dad? Wear boxers, not skin-tight briefs - VnExpress International

Laid back, diligent Mekong Delta - VnExpress International

Tight Underwear Affects Male Why Men Should Never Wear It? – Formen Health

The Best Postpartum Underwear We Tested for 2024

FERTILITY, Tracking

Young Men At Risk Of Male Menopause The Guardian Nigeria News - Nigeria and World News — Guardian Life — The Guardian Nigeria News – Nigeria and World News

New Gildan Campaign Urges Millennials Not To Wear Their Dad's Underwear

The 6 Best Underwear Brands for Kids of 2024

boxers Free Malaysia Today (FMT)

Men - EgyptToday

Want to be a dad? Wear boxers, not skin-tight briefs

Want to be a dad? Wear boxers, not skin-tight briefs - CGTN

Creative Works, Gildan: advert-body-2 by OKRP