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Probability Of Infection Anal Sex

Here's a taste of what TheBody.com has to offer on this topic:
Ask the Experts

How does the top get infected in anal sex?

I was reading your pages on amounts of HIV in body fluids and then read about top/active partner in anal sex getting infect but it did not say how. Obviously if it was vaginal sex the top would get infected by vaginal fluid. What is the body fluid...
Robert J. Frascino, M.D.

Response from Robert J. Frascino, M.D.

The Robert James Frascino AIDS Foundation
...risk provides information about relative risk rather than actual risk applicable to a specific encounter. Unprotected insertive anal sex with a poz partner (6.5 per 10,000 exposures) is, for example, much riskier than unprotected receptive oral... Read more »

anal sex step by step

I am a curious female and me and my boyfriend recently decided that we wanted to try anal sex could... Read more »
Articles
U.S. Centers for Disease Control and Prevention

Men Using Condoms During Anal Sex -- Women Aren't: Health Department

... Just 23 percent of New York City women who had anal sex with men in the past year reported always using condoms, a recent city Department of Health and Mental Hygiene report found. Read more »
U.S. Centers for Disease Control and Prevention

AIDS Drugs Haven't Changed HIV Risk With Anal Sex

...in the blood to undetectable levels, it does not reduce the risk of contracting the virus during a single act of unprotected anal sex, according to a new study of men who have sex with men. Dr. Fengyi Jin, of the National Center in HIV... Read more »
San Francisco AIDS Foundation

No Decrease in Risk per Sex Act?

...inside the rectum versus 0.65% if the insertive partner withdrew. The per-contact probability of transmission for insertive anal sex (i.e., the "top" becoming infected) was 0.11% if the insertive partner was circumcised versus 0.62% if he was... Read more »
The Well Project

HIV and Safer Sex

...activities: Penetrative Sex (Sex in Anus or Vagina) Penetrative sex is considered the highest-risk activity. For both vaginal and anal sex, use latex condoms and water- or silicone-based lubricant (lube) to prevent the condom from breaking.... Read more »
Connect With Others

All HIV +

Posted by Anonymous, 4 Replies
Hi to all of you. I was wondering if Jackie and the others that are positive on this board would be willing to let us know how they got infected. I know that you comfort so many people with low to no risk, so I was wondering if you would let us... Read more »

Anal sex...

Posted by vbguy1818, 1 Reply
...What is the likelihood of contracting HIV if you had anal sex unprotected for only a few minutes and there was no ejaculation inside of the anus? Read more »

How risky is INSERTIVE anal sex

Posted by Anonymous, 2 Replies
...Hi, I am well aware of the risks of unprotected receptive anal sex, but how risky is unprotected insertive anal sex? Would it be more or less risky than unprotective insertive vaginal sex? Anyone Read more »

one time insertive

Posted by Anonymous, 1 Reply
...What is the likelihood of getting infected as an unprotected insertive partner in anal sex with an HIV+ partner on a single incident, assuming you only had anal sex for less than a minute. Is there a high probability Read more »