Doctor, i last 27th i did one big mistake in my life that is my first and last, so I am worry about that thing, evening walk time in opposite side i see one beautiful lady she is a prostituted, suddenly my mind is out i just gone there near to her one other person take her and gone, so just walk little bit but with in 3 minutes she will come back the same place and call me i just go there and she taken cash from me but she is a 'guy' , suddenly she remove my shorts and started the Orel sex, i pass the semen and I ran away from that area, after that I am fully worried for HIV infection, but there is no cuts,i have wife and children, i am fully worried, they are depending me only...please give me some advise if there is any chance for HIV infections?