So last week I did meth for the first (and last) time. I ended up at home with an intense focus on masturbation but with a limp penis. I spent hours masturbating trying to get an erection, using lube. I finally gave up and then tied later in the evening, and at some point later in the evening I finally had an orgasm. The next day, my hands looked a wreck from all the lube and the head and very base of my penis were irritated. There were no visible sores just irritation. The next few days, my hands have been returning to normal, but I could feel a callous or rough patch of skin on the head of my penis and around the shaft. Its been 5 days since using. I've tried to masturbate a couple of times and have gotten an erection from manual stimulation, but it the erection isn't very stiff, and I still feel rougher skin on the shaft of the penis, and still some on the head. Sensitivity is diminished, and now I have a very big anxiety that I may have screwed things up forever.
I'm 35, and I've always had no problem with erections, and have been known to masturbate multiple times a day if I need to. Has anyone experienced anything like this? I'm going to lay off the masturbation and just see if things get better, but should I be as concerned as I am, or am I adding to the dysfunction with the anxiety? Could I have damaged things irreparably? What kind of damage could I have done?
Also with regards to urination, I do feel urges to urinate more often with out much buildup in the bladder, as if I just have to get something out of the penis.