To start off, I am a 26 year old virgin from Toronto, Canada. I suffer from mild depression and because I am introverted, I have not been lucky to find a girlfriend.

On Friday 12Dec2014, I finally had the courage to see an Korean escort. I brought my own Durex latex condom. She helped to put the condom on with her mouth and performed oral sex with condom on. Later on we had vaginal sex with the same condom. We exchanged positions several times and during this period she put some lubrication on my condom. I did not know if the lube was water or oil based (I could tell that the lube was transparent and semi-solid). The last intercourse was she rode me top down and I called it off as soon as I ejaculated (penis was still erect when pulled out). I could clearly see my semen inside the condom, white semen flowed down to a portion of my penis shalf inside the condom (I should not suspect breakage?). Her vagina has also been relatively dry as I did not see a lot of vaginal fluid on exterior of the condom. Before I noticed, she grabbed tissue napkins, wiped my genital area, took the condom off, and continued to wipe my penis with napkin. While she was wiping, I was afraid the exterior of the condom may have touched my penis head as she was holding condom and napkins together. I went to take a shower right after and thoroughly washed my genital area with shampoo (I could clearly remember that my penis was erect during the whole shower).

Another thing to add was that my penis could not feel a lot during the entire intercourse with condom on: no particular warmth from vagina whatsoever (so should not suspect breakage?)

Now I am really worried if the vaginal fluid on the exterior of the condom touching penis head could have transmitted certain STI. I also fear that skin to skin contact between our genital areas could have transmitted STI as well (fearful of hepatitis, HIV and others, though I do have had Hep B vaccine). I am under a lot of stress right now and I am also scared to go to sex health clinic. What should I do now? Please help!