A person I do not know who I met at a party, started giving me a hand job and we went to a bedroom. She brought me to orgasm. As far as I know/remember, she did not touch her vagina, or mouth and obviously, she did not wash her hands prior to the contact with me. So the question is, what may I have been exposed to? I know HIV cannot be transmitted, but how about other viruses...ie Herpes, HPV, or syphilis etc? Thanks in advance for your help