I am a 22 year old male. I masturbate about once maybe twice a day. No known health problems. About 3 weeks ago I had anal sex with my partner. My penis was burning after and the next day, scabs began to form. Days later I had the ability to peel them. I though my concerns about it were over until a couple of days ago, my head and shaft have been abnormally wrinkled. Different spots on both my penis head and shaft have felt much more dry than the rest. Any possible solutions? Also, it seems as though my testicles and penis have been giving the impression that they are very cold, when I'm never in fact cold at all. So my penis looks much smaller when flaccid and my testicles are always shriveled up together and sometimes it gets pretty bad to where it's inside my body. What do I do?