Thanks everyone for your help. I want to the doctor today and she said I should start PEP. So I took my first pills a few hours ago. I dread the side effects but at least I'm doing something to try and stay healthy. I will get tested and I will try hard not to repeat the stupid behaviour that got me here in the first place!
You definitely would be a candidate for PEP, as receptive anal sex is a pretty high risk.. This is really something that is going to end up being a personal decision to make with the guidance and input of a doctor. You need to pursue this ASAP though, as the sooner PEP is started within 72 hours of the exposure, the better.
Either way, you're going to want to get tested, and from now on, insist on condoms for anal sex. You must always protect yourself.
Vance mentions that its for those who had exposure with known hiv positive folks and to talk to your doctor about it.
Thanks for your comments. I will get tested and won't do anything stupid like this again. Can you give me any more advice about whether to get PEP?
No matter what you should have an antibody test at 3 months.
That is a decision you need to make with your Dr. Most will use PEP when they have a known risk (unprotected sex with someone known to be HIV+).
You should be using condoms.