This is on my DP. He has had it for a while now and is being a man and point blank refusing the doc. He went once and they gave him some steroid which didn't do much and since then he's been buying jock itch stuff off the internet which is doing precisely nothing. He says it stings a lot and itches. He originally thought it was from his belt but we have changed all that and got bigger stuff etc and still not eased. I am trying to convince him to go to the dr but it's slow progress.