Scared

[Bob635]

I had unprotected vaginal intercourse for approximately forty minutes with a 50 year old white woman.  Afterwards, I noticed an abrasion on the underside of my penis. What are my risks of contracting HIV under such a situation and what is the soonest that I can have an HIV test?  Can a test given four weeks out at least give me some assurance that I am not infected?

[kdaily]

any HIV questions need to be asked in that forum as stated above BUT you were also at risk for all STDs including HIV and need testing accordingly see below for the time line

Chlamydia, gonorrhea, Trick- 7 days post exposure
HSV- 3 months posst
Syphilis- 6-8 weeks post
HIV- 3 months

[ManWolf]

You need to take this question to the HIV forum.  However, there is a low risk of getting HIV.  I would take a test after four weeks and finish with a conclusive test at 13 weeks.