An inner thigh rash is a skin irritation that develops on the inner portion of your upper legs or groin area. Warmth, moisture, friction with clothing, and skin rubbing on skin (chafing ...

But anyone can get this infection. Jock itch (or tinea cruris) usually causes redness, flakiness, peeling, or cracking of the skin in the groin, thigh, and buttocks area. The rash can look circular, ...