What Are The Chances Of HIV Transmission Through Unprotected Intercourse?

Posted on Tue, 24 Mar 2015

Medically reviewed by Ask A Doctor - 24x7 Medical Review Team

Mon, 23 Mar 2015 Answered on

Tue, 14 Apr 2015 Last reviewed on

Question : Ok so i messed up , I got high first time In a while , and I had protected sex with a escort, but here's the thing I went limp cause I was hammered , and she gave me oral , so I got new condom tried again , I couldn't really pi nitrate so she gave oral again I used the same condom cause I didn't really pi nitrate , and broke it trying pi nitrate her vagina and grabbed the old condom i used earlier to have protected sex with her , and Put it on and didn't even get it in still so I threw it down O I put it on backwards , I'm freaking out about this , so then she gave me oral again and I got like half hard and tried unprotected sex several times , but never fully inserted it at all , one time during this hour and a half period did I Mabey put it for 10 seconds and if it was which I think it was just the head , or just squished against her was it Mabey in and then I pulled away cause this was a abviosley not working she gave me oral a little more and left I didn't even bust , I want to know my chances of hiv by putting the condom on backwards , and barley Mabey pi nitrate the vagina for like a few seconds , I touched the vagina opening with my penis several times trying to , I'm uncircsized , idk if she has an std or not but please fill me on on what u think cause I was never complete inside her having sex without a condom , and I hope I didn't get hiv I'm freaking out really , please advise me

Answered by Dr. Bharatesh Devendra Basti (-4 hours later)

Brief Answer:
Low risk.Go for HIV tests.

Detailed Answer:
Hi
Thank you for query. I am Dr Bharatesh D Basti answering your query.
Welcome to health care magic.
I have gone through the details.
With the given description it is almost like an unprotected intercourse. The chances of HIV transmission by unprotected intercourse with HIV positive person is 1/200 to 1/1000.
The risk is low. Usually HIV is not transmitted by oral sex unless there are ulcers in the area of contact.
If she is negative for HIV , you can allay fears.
You can go for HIV tests now.Again after 3 months to have conclusive results.
Please use condom.
You can get back for any clarification

Thank you
Dr Bharatesh D Basti
Dermatologist and venerologist

Above answer was peer-reviewed by : Dr. Chakravarthy Mazumdar

Follow up: Dr. Bharatesh Devendra Basti (12 hours later)

What if someone had unprotectd sex for a full hour fully hard , what's there chances , I'm trying to get an idea ?

Answered by Dr. Bharatesh Devendra Basti (5 minutes later)

Brief Answer:
Increases manifold if one of them is positive.

Detailed Answer:
Hi
Thank you for follow up query.
Practically though difficult, the chances goes on increasing for every unprotected intercourse.So it increases manifold if duration increases. The chances of injuries, abrasions are also more.More risk .

One of them should be positive.
If both negative no chance of transmission.
You can get back for any clarification else please close the discussion and rate.
Thank you
Dr Bharatesh D Basti

Above answer was peer-reviewed by : Dr. Chakravarthy Mazumdar

Follow up: Dr. Bharatesh Devendra Basti (1 hour later)

So since I never pinitrated without the condom but I tried 3 or 4 times just couldn't due to half hard penis just poked around the vagina entrance , and if i did it was so slight and not hard at all and I know I was negitave prior to cause I was tested monthes after last time I had sex , in your mind would u be very worried , I will get tested so I can stop worring , I think I had the head in the entrance but wouldn't go through just squished against her I know this is stupid , but she wasn't wet or bleeding , it was the worst experience ever really , she even got on top and tried but still wouldn't go in , would you be very worried , I'm asking if this was you ,? So I can get some assurance for the next month until tested I still have to work and I can't stop thinking about this , tell me what u think

Answered by Dr. Bharatesh Devendra Basti (18 minutes later)

Brief Answer:
Low risk.

Detailed Answer:
Hi
Thank you for follow up query.
As I have earlier said it is a low risk incident.
If her tests are negative you can totally allay fears.
Otherwise too it is low risk even if she is positive .Just to get rid of your anxiety you can get tested.

You can go for HIV 1&2 RNA PCR after 10 days of exposure to relieve your anxiety.
The conclusive results will be for HIV antibodies after 3 months.
You can get back for any clarification.
Thank you
Dr Bharatesh D Basti

Above answer was peer-reviewed by : Dr. Chakravarthy Mazumdar