Twenty-six year old female of Asian descent. Had sex with 30 year old of Asian descent. At the risk of sounding judgmental, he seemed very sexually experienced. The sex was vigorous since we didn't use lube. Condom broke in between and according to him, may even have been expired (and the idiot somehow has two Ivy League degrees). (I took Aftera less than an hour after we were done.)
I had a headache last week but nothing a little Advil didn't cure. I have experienced no other symptoms but can't help but worry about other STD concerns from this exposure. I am particularly worried about HIV. Granted, it's a few days before my period is due, so I'm probably more anxious than normal.
1. Assuming some of his ejaculate did get inside of me, what are the chances of infection of HIV from one encounter?