Courting Disaster

Courting Disaster, my weekly comic about sex, love, and relationships updates every Friday. You’ll laugh your pants off. This week’s question:

My friend and I have a great physical relationship. We give each other EVERYTHING the other wants but one thing he has asked me for recently I just don’t want to do — he wants to go back door. My understanding is that medically it’s not a good idea. Plus I understand it’s painful as hell. The first time he asked I just said I really didn’t want to and he dropped it. Then a few weeks later he brought it up again. I just didn’t answer. What should I do if he mentions it again?