hey guys its called jock itch. Were you pants pull up in the crotch, and if you are sitting a lot, moisture gets in the crease where you leg and scrotem meet get tenactin at the drug store. Use this until it starts to heal. Then get some powder and try to keep it dry, Gold Star powder is good, I hope this helps, I have used it several times, and it works for me, hope it works for you. have a good day