I got it from topping. Those topping carries a lower risk, it's still a risk, and topping an ass full of cum carries and even bigger risk. The night I suspect I contracted HIV consisted of me being in a 3way with a couple, both weren't on meds. One was a bottom, one was a top, we spent the entire night making mince meat of his hole. We both shot 4 loads each in him, so I was sticking my dick in a hole that was wrecked and filled with poz cum.