Whether you’re a laid-back boxers-wearer or an uptight fan of briefs, the choice may have an influence on your sperm health.
Tucking - Wikipedia
Sperm Alert! Your Underwear Might Be Affecting Your Fertility!
From keeping your phone in your jeans to going to bed naked and using non-stick pans, we help you pep up your fertility
Pants with a 'palace for the phallus
Is your underwear helping or hurting your chances of becoming a father?
Spermageddon': What you need to know about falling sperm counts
Men who wear tight boxers produce lower quality SPERM, study reveals - Mirror Online
Tight Underwear Affects Male Why Men Should Never Wear It? – Formen Health
Does polyester underwear cause infertility? Why pants matter
Boxers or brief: A man's choice of underwear affects his sperm health! - Times of India
Facts About Sperm
reproduction - VICE