I sweat alot and in the middle of the night when I sleep. I started to use baby powder with corn starch and it helps out alot. No more sweaty boys down there at night or during the day. After the gym my wife and I left and I went to the car and before I got in I grabbed my bottle of powder and had to rub my balls with it in the parking lot. I think my wife didnt like that to much,lol