My boyfriend and i have sex about seven times a week, i am faithful to him and i believe he is faithful to me to but last night he told me that he had a bump on his penis. I looked at it with a magnifying glass and he had one red bump that kind of looked like a popped pimple, very small, and he also had three very small blisters, shiny, like the kind u get on ur feet when ur shoes r too tight. The bisters are between the head and the shaft, on the crease. We had had sex that morning, he went to work and when he came home he took a shower and felt it a little tender in that area. We have been having sex for about four months. Can someone shed some light on this for me? Thanks, i appreciate it.