Hot Tub Baths ?
Yes, high temperature can reduce motility and count of sperms. That is why the scrotum is located outside the body – to act as kind of “cooler” to keep sperm act a lower temperature then the rest of the body. So, it is a good idea to avoid hot tubs, saunas and steam rooms for men. Wearing loose pants and cotton under-wears is good for sperm count.