Dear Prof, could you analyze the risk of my sex behavior? Thank you...

I'm a student living in Singapore. Last night I am so depressed because I had a quarrel with my girlfriend. Then I called a freelance who worked in a KTV as a singer. We met next to her home and went to the hotel. We together had a shower. Then we proceeded to the bed. I asked her to give me some message, after about half an hour, she licked my nipples and then capped me with a condom and then did some oral sex for me. But the condom was a bit small, and my penis felt a bit tight. So she proposed to uncap me and did the oral sex again. I agreed. Before she did oral sex for me without condom, I asked her whether her mouth had some ulcer or bleeding wound recently. She anwered no. So I allowed her to go on. But just after around one and a half minutes, she stopped and said that my penis was very red. So I checked my penis and found no bleeding wound. Then I asked her to do handjob (mastubation) for me. Finally I shot out in her hand. Then I had a shower and checked my penis again, and found no obvious bleeding wound. But my penis is very red, I worried about whether my mucosa of the penis was broken, and if her month had her blood( and if she is a HIV positive woman), will her blood transmit the HIV virus to my penis through the broken mucosa? And I also had a little light kiss with her, is it risky? What's more, I inserted my fingers in her vagina, but my finger had no wound, is it risky? Could you analyze the whole risk of my above behaviors? Thanks in advance.

[fyy1234]

any Expert in this forum can help me? I am extremly worry about it. I feel so guilty now...

[Teak]

You were never at risk of contracting HIV by getting a blowjob with or without the use of a condom.

[fyy1234]

thanks expert Teak, but I have heard that oral sex (**---blowjob) has a slight risk of getting HIV because the sex behavior is without protection. And there are several cases in the world before about the transmitting HIV through oral sex (although the receiver of the oral sex has a relatively less risk). So do you think I really should go and have a check up for HIV? Thanks a lot.

[Teak]

There are NO verified cases of anyone contracting HIV from getting a blowjob in the history of HIV. No you don't need to test in this situation.

[fyy1234]

another question: my mouth had some sores at that time, and I lightly kissed her for just half a minute. What if she cheated me and had some sores in her mouth or she didn't notice the sores in her mouth? and I saw an information on another website(http://www.cdc.gov/hiv/resources/qa/qa19.htm), which claimed that oral sex receivers have a low risk in getting HIV. Such as follows:(quoted from that website):
If the person performing oral sex has HIV, blood from their mouth may enter the body of the person receiving oral sex through

the lining of the urethra (the opening at the tip of the penis);
the lining of the vagina or cervix;
the lining of the anus; or
directly into the body through small cuts or open sores

Could anyone explain it for me? Thanks in advance.

[Teak]

Dude have you ever had a blowjob? There is no blowing that goes on. Saliva is not infectious and has over a dozen proteins and enzymes the inhibit HIV transmission. You did not have a risk period..