So this weekend I made the mistake of having unprotected sex. I'm not going to hold back on the details so I was very drunk and forgot to put on a condom I also couldn't get my penis to stay erect long because I was so drunk. Anyways I do masterbate fairly often and last night I noticed a scab about 3/4 the way up my penis shaft just below my head and a red bump on the head (there is no puss or white head and it's not painful) but the scab itchs as expected. I just got tested and have to wait a week so if I could get some opinions on this I'd appreciate it