Yesterday i met a unknown guy...I gave him a blow job for around 5 min..on same day morning I got a small ulcer inside my lower lips..it was burning..he did not ejacuate inside my mouth but there was a precum..after DAT we did Lil body play we're his dick was constantly rubbing my dick head..so want to ask
1)am I at hiv risk by doing blow job with ulcer an his precum
2) does the rubbing ofdick with his dick where percum was there made me at HIV risk