Had an incident where I was at a strip club, not the best one either, girl sat on my lap, got up and bent over , she had a thong or panties on I believe, she grabbed my penis out of my sweatpants and went to stick it in or just rub it against her vagina as she was bent over, I'm not sure if it even went in or if it rubbed against her panties, i don't know if she moved her panties out of the way but I didn't feel it penetrate, but it was a matter of a second or two before I stopped her dead in her tracks and said no , she did it so quickly , I don't know if she was just trying to ejaculate me while slouched over or actually trying to have sex , I felt it rub against something, hope it was her panties I'm just not sure if it rubbed against that or her vagina , what are my chances of contracting HIV ?