I keep hearing that you can get Hep C from anal sex.
How is this possible? In order to get Hep C, infected blood must enter your bloodstream. The skin on the penis and inside the urethra would act as a barrier preventing infected blood from the anus getting in. If your penis were bleeding you would surely know about it.
Isn't it possible that the gay men who are getting Hep C are only getting it from sharing sex toys and fisting, and not actual penis in anus sex?