If you do wear underwear, wear the right one!
Men's testicles make sperms & testosterone. The testicles hang in the scrotum outside body for a reason: they need to be cooler than the inside of body.He
at can reduce sperm count and testosterone production. The optimal temperature is 31-36 °C .
Mr Right underwear apply chimney effect through the left and right creases of the groin and the butt crack of the wearer to reduce scrotal temperature naturally.
mens health underwear
