When you have sex do you use latex?
It sure looks like eczema to me. Eczema is a skin allergy. Latex can aggravate it.
Are you taking any supplements? Anything with high amounts of L-Arginine for example? This can also aggravate eczema. If this is so then a) slow down on the Arginine and/or b) take some Lysine to balance it. You might take some Lysine anyway - this can help a bit, although it’s not a magic bullet.
Are you taking enough B vitamin supplements? This can help with stress; stress, both emotional and physiological is the number one cause of flare-ups. So the worrying you’re doing could actually be helping perpetuate it. As can the kind of stresses that pumps, stretching and hanging do.
I would keep to the hydro-cortisone as you seemed to be having luck with it; oftentimes eczema is tenacious, and sometimes the symptoms are gone but just to be sure I keep with cream for a day or after they disappear. Three times daily is good, just remember: less (per application) is more. Just enough to vanish into the area that is bothered.
I didn’t start getting it until a few years ago. Now Hydro-cortisone is a staple on my shopping list. I don’t get it on my unit so much anymore. Just elbows, ears, elsewhere. It’s an annoyance, but hey it’s not contagious and life’s to short to worry so much. And, I find, when I worry less, avoid latex (Avanti makes polyurethane condoms for example) and Non-Oxynol 9 (very bad for the skin - it’s detergent basically), it often clears up by it’s self.
Did you ever say if this thing hurts? Or is it just sort of sore and scaly to the touch?