Well, two weeks ago, I was injured by a pin, at a cloth store while taking measurements. It went reaaly deep, in a stupid accident. I though it was not a problem, since it's not a hollow needle, and the virus is very unstable out of the body. 8 days ago, i've a sexual contact with a friend, which involved me receiving 10 seconds of oral sex, and me rubbling and pushing my penis against his anus. At some point, i've pressed a little harder, and he asked me to stop.