ok first of all hello everyone, two weeks ago i recieved protected oral sex and i gave protected anal sex to a guy prostitute. i am now worried because i was not erect the whole time and the condom kept slipping down halfway down my shaft but it never came off and my head was always covered. a couple of days later i started to notice burning or stinging after urination and ejaculation. i dont have a discharge at all except the other day i had some sort of discharge from my penis after taking a dump(white discharge and i have no clue what it was, any clue?). but i wanna know if i had any exposure or risk for hiv becuase the condom kept slipping down and i wasnt erect the whole time. thanks