Before reading this thread I believed I was the only neg guy on this site who bottoms without the desire to be pozzed. I'm allergic to latex and have never met anyone who can maintain an erection using a non-latex condom. When I use a latex condom as a bottom, I bleed for three days. As a top, I have a rash for 3 days. When I first started having sex I thought the bleeding and rash was an STD. It wasn't until years later that I saw a picture of what a latex allergy reaction looks like and realized what it really was. So, I either bareback or remain anally celibate. Good thing I'm so insanely great at giving head.