Testing Negative After Vaginal Sex With Condom

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Condoms

Nonoxynol-9 Nonoxynol-9 is a chemical that kills sperm (a spermicide). It can help prevent pregnancy when it is used in the vagina along with condoms or other birth control methods. Nonoxynol-9 should not be used in the mouth or rectum. Because nonoxynol-9 kills HIV in the test tube, it was considered as a way to prevent HIV infection during sex. Unfortunately, many people are allergic to it. Their sex organs (penis, vagina, and rectum) can get...

Ask the Experts

Is anal sex ok if both parties have been tested and negative? (HIV TRANSMISSION BETWEEN TWO HIV NEGATIVES)

Me and my girlfriend wanted to try anal sex but didn't know what the risks are. We both have been tested and both have tested negative. Also we are in an exclusive relationship and only had sex with each other. We are each others 1st....

Response from Robert J. Frascino, M.D.

The Robert James Frascino AIDS Foundation

Hi,You are wondering if two folks who are HIV negative, have no other STDs and are in an exclusive/monogamous relationship would be at risk if they had anal sex. They certainly would not be at risk for STDs, including HIV. These illnesses are... Read more »

protected oral sex with old condom (CONDOM IN CAR, 2009) (PROPER CONDOM USE, 2009)

I received a protected oral sex in a massage parlor for a minute or two. But the condom I used was in my car for 2 months. It has been exposed to heat over 100F. However it did not break while I received the oral sex. Does the exposure to heat any...

Response from Robert J. Frascino, M.D.

The Robert James Frascino AIDS Foundation

Hi,Your condom was in the car for two months? Wow, that's quite a dry spell, dude. Do you happen to resemble Dick Cheney or something like that?Your worries are unwarranted. Heat can denature latex, making it more likely to break. Luckily your... Read more »

condom broke in vaginal intercourse, possibility of infection?

Hello Dr Frascino, First of all I would to thank you for providing scientific and accurate information on the Internet. Im a man of 30 years in good health. I had last Friday a sexual intercourse with a girl I had met that night...

Response from Robert J. Frascino, M.D.

The Robert James Frascino AIDS Foundation

HiThe CDC's estimated per-act risk statistic for acquisition of HIV via unprotected insertive penile-vaginal sex with a partner confirmed to be HIV infected is 5 per 10,000 exposures. Your estimated-risk would be lower, as we don't know... Read more »

Safe Sex and HIV (CONDOMS) (CONDOM EFFICACY)

Hello Dr. Bob. How are you doing? I was just wondering about something. Has there ever been a CONFIRMED case of someone using proper protection and still contracting HIV? I know you say that if a condom doesn't break and is used properly then...

Response from Robert J. Frascino, M.D.

The Robert James Frascino AIDS Foundation

Hi Joe,Unfortunately I cannot explain what other people might be thinking or how they might be interpreting (or misinterpreting) scientific data. What I can do is try to explain the scientific facts and let you draw your own conclusions, OK? You ask... Read more »

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unprotected oral, protected vaginal sex -- HELP

Posted by bluestar, 4 Replies

I just want to explain what my encounter was and my symptoms one more time to see if there was something about it that could have been risky or if I'm just extremely unlucky.

I visited a casual sex worker and initially had a shower. She then took my... Read more »

Help! Protected vaginal sex

Posted by HannahZ, 1 Reply

Hi! First time posting and scared to death.

I am a young woman who was recently engaged in a serious relationship with a man in a developing nation. We were not sexual (aside from fingering and one occasion of him giving me oral sex) until the day... Read more »

Penetrative vaginal sex with prostitutes

Posted by Sexy25, 4 Replies

I regularly visit prostitutes but always use condoms every time I fuck them. I have had no condom failure ever. At times I use two condoms just to be sure! Am addicted to sex with prostitutes but would like to stop the habit. No symptoms what so ever Read more »

Chances of 40 day negative test turning positive

Posted by Athlete23, 1 Reply

Hi , I took an HIV test after 40 days of exposure I tested negative which I believe is 3rd generation ELISA from Quest Diagnostics. Now I did have protected sex vaginal and anal but when I was having vaginal sex I became soft and had some precum in... Read more »

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