Thank you. I just wondered if anyone had heard of a rare case when ingesting semen might bring about an outbreak genitally. Last week I developed blisters around my rectum. Visually, my doctor says it appears likely to be something like herpes. She's done a culture and results are pending. However, I didn't have any contact in that area. I'm at a loss, and a bit frightened at the possibility. Everything I google for these symptoms suggests an STD.