Oral sex overall is no risk.
Thanks Vance. All this Internet research I'm doing suggests that the rash I have is classic early HIV symptom. If not HIV, any idea what is causing it? Never had unprotected sex, except for that oral encounter.
See a Dr for your rash. Rash can be caused my many different things. Oh and if you had a rash connected with HIV, you would have had other symptoms, but you would also have had it months ago. Symptoms don't show up this late.
But again, no risk.