Ok, thank you doctor, for this service. I have used this website myself and I have become a believer. I am sending this question for a friend. No, I am not him. Due to his partner monitoring his credit card activities, I must post for him as a favor. He has a situation and I have tried to show him some examples of similar situations as of his on this website but he thinks his situation is unique.
To sum it up, his face and lips came in contact with moist/wet panties of a CSW while she "sat on his face"----during "facesitting." So she was wearing her panties when they indulged in this fetish of his.
His fear: His lips are almost always cracked up and he later realized that he had especially bad lips that day. He could see the "red flesh" from constantly biting his lips.
He is interested in knowing that if (hypothetically speaking) the CSW was infected with HIV, could a wound on his lips, through the exposure he describes, allow for HIV to be transmitted? Does he need any testing at all?
Your help is much appreciated.