No i dont have a STD Just another topic required to be discussed. I dont know why by when im having sex its really hard for my missus to hurt me. A couple of time now i have got out of bed to goto the loo and she has said to me "OMG Your bleeding" to which i reply where, and my back looks like its been attacked by 200 Kittens on Katnip. My questions are this. 1. Do you like/enjoy or just scratch or dig you nails in from time to time ? 2. As a girl if you are "relaxed" and "completely safe" if your partener hurt you by accedent would you notice ??