Hey. Yesterday I went to go see a escort she gave me protected oral with a condom and I had vaginal sex with her with a condom. After I ejaculated I went to the washroom and took a piece of tissue to take the condom off. I took the condom off completely and while the condom was in the tissue I wiped the tip of my penis with the same tissue. She then came into the washroom and said she was bleeding from a vagina. My question is can I get hiv from this if blood was on the tissue and I wiped the tip of my penis? Other then HIV am I at risk for any other STDs like NGU or something? Thanks for answering