I went to the local ethnic store in my neighborhood and they were all bumping dicks. They asked me if I'd like to bump dick as well. I didn't know or wasn't sure. They seemed to be having a good time. So I asked the ringleader how you bump dicks and he said "you peel yer foreskin back and mush your dickhead against another dudes dickhead, period." That cleared it up and so here's what I did . . .