Had protected vaginal sex at a Korean massage parlor in Northeast US. Condom was used correctly. My question is twofold...1.Can you get any STD if the girl was on top of me and thrusted downward where her vaginal area was hitting my groin area, which was not covered by a condom. Secondly, is there anyway for a guy to get an STD if nothing entered the urethra? What are my risks here, if any, for transmission of an STD from her to me? Thank you for your feedback.