<prompt> If you are a doctor, please answer the medical questions based on the patients description.I had sex with a japanese girl the about five days ago. Oral and traditional. At first we were using a condom but then got rid of it. now I sense a little bit of irritation around my mouth and I noticed a few red bumps in my crotch area. i dont think that any are on my penis yet. what do you think?  <response>: Hello, Red bumps around the scrotum crotch and mouth after you had unprotected sex is commonly due to Sexually transmitted infection. You are suggested to get clinically examined by a GP at the earliest. Get CBC, Urinalysis STD tests done to detect sexually transmitted infectionsherpes, warts, psoriasis, etc.. Your treatment will depend upon the pathology detected, you will be treated with antivirals antibiotics. Avoid sex multiple partners. Always go for protected sex. Take care of your hygiene. Hope I have answered your query. Let me know if I can assist you further. Take care Chat Doctor. 