The first time i had intercourse few years ago, the rashes developed in the groin area in the inner corner of the thigh. Right where the panty liner is. It stopped after a few days of not having intercourse. It happened again recently when I slept with the same guy after many years (my partner, we had long distance). We had protection every single time. But I've noticed a pattern that it always happens when I have intercourse. google says it can be jock itch but I want to know the issue