Hi, six months ago I was masturbating in the shower after work and a small cut opened up on the underside of the glans of my penis. It caused some discomfort for a week or so before healing, but shortly after I developed red sensitive skin on the top of my glans and my scrotum. The condition has remained unchanged for six months with no help from anti fungal, anti bacterial, or any antibiotics. The discomfort has made it very difficult to work, exercise, or pretty much do anything due to the discomfort clothes cause when rubbing on it. Any insight would be greatly appreciated, I’ve been to two dermatologist and my gp and everyone seems stumped. I should also mention that for most of the duration of this I have had painful lymph nodes and nerves in my groin and armpits as well, predominately the left side but also the right.