Hi

It’s difficult to know your chance of getting a STI as there are so many factors to consider, for example do they even have an STI in the first place.

We don’t see STI being passed with nipple sucking. Its great that you used a condom as that will really reduce the risk of an STI passing during vaginal sex.

Condoms used during vaginal sex offer really good protection to the STI that are in the sexual fluid like gonorrhea, chlamydia, HIV etc.… It is not common to see these passed if a condom is used.

STI like Herpes, HPV and syphilis are passed by skin to skin rubbing so condoms offer some protection but it is possible for these STI to pass if an area on the genitals comes in contact with these and is not covered by the condom.

I would suggest going to a clinic and discussing your concerns with them. They would be able to assess your chances based on what things have happened to you in the past. They could also offer you STI testing. Even if a sexual activity is of a low risk, a STI test can be helpful for peace of mind if you find it is something that is stressing you a great deal.

Let us know if you have any other questions or concerns.

Health Nurse