Teen Testicular Question?!

joe your nuts are in a tempreture comtrolled sack (scrotum) they need to be at optimium tempreture to make sperm so when your riding motorcycles in the desert where it is hot your nuts will hang low to get away from your body heat then when your swimming in the lake or cold pool your nuts will get high and tight to keep warm against your body the skin will get thick and hug your nuts against the warmth of your body compared to when they are hot the skin gets thin and hangs away



sean

some guys their testicles always stay snug to the body except when they are hot.