Q: I was wondering if herpes could cause bleeding during sex? I know other forms of STDs can.
If a person has an active herpes outbreak and a sore bursts it could cause slight bleeding during sex. Herpes sores usually don't bleed. Herpes sores sometimes contain a fluid. If a sore burst a fluid may ooze from the sore. If there isn't an active herpes out... For detail, click here.