Tight Vs Loose boxers?

[WiseTurtle]

Intro

We guys choose what's comfortable for us as underwears, some choose tight boxers, some loose boxers, some prefer briefs and others feel comfortable without underwear (yeah those guys exist).

Tight boxers, briefs and pants = Fetility problems !!

For those who choose tight ones can feel some sort of heat around their male genitals and might in some situations create a discomfort. The problem is the heat's damages to the sexual function of the male genitals, especially fetility. Some studies shows that testicles temperature must be maintained lower than the core body temperature.

Loose boxers and pants = All cool around, problems solved !

unlike tight boxers and briefs, loose boxers can actually solve the problem of overheating male genitals especially testicles. As a result we have healthier sexual function, especially fertility dysfunctions. I add to that to wear loose clothing and avoid tight pants.

Source : http://www.webmd.com/infertility-and-reproduction/features/boxers-vs-briefs-increasing-sperm-count