Choosing men's underwear should not be considered trivial, because the wrong underwear can interfere with male fertility, including causing low sperm count. Therefore, wear comfortable panties and not narrow to create the optimal temperature around the testes. Mistake in choosing men's underwear can cause the testicles to be in an ideal temperature. The ideal temperature is considered to result in the testicles being unable to produce sperm with sufficient quality and quantity to be able to fertilize an egg. Tips for Choosing the Right Men Underwears So that men's underwear does not risk triggering temperatures that are not ideal for the testes so that it interferes with the level of sperm fertility, then some things below should be noted: Avoid pants that are too tight A study shows that wearing tight men's underwear can reduce sperm quality. Therefore, it would be better for men to wear loose underpants or shorts (boxers). Use loose underwear Many do