By A Mystery Man Writer
Whether you’re a laid-back boxers-wearer or an uptight fan of briefs, the choice may have an influence on your sperm health.
It's Official: The Science on Whether Boxers or Briefs Are Better For Boys : ScienceAlert
7 Reasons that Lowers Sperm Count in Men
Kat Eschner - VICE
We Looked Into Whether Tight Underwear Is a Sperm-Killer
Researchers present evidence that men who wear boxer shorts have higher sperm concentrations than men who wear tighter-fitting underwear. : r/science
sperm - VICE
Boxers or brief: A man's choice of underwear affects his sperm health! - Times of India
reproduction - VICE
We Looked Into Whether Tight Underwear Is a Sperm-Killer
Does polyester underwear cause infertility? Why pants matter
Does it have an effect on sperm concentration and quantity if men wear triangle or boxer underwear? - Quora
How Tightie Whities Kill His Sperm Count