My wife made me do the exact reverse of this a few months ago!!! She invited a male gay couple over to "experiment" with me while she watched and coached them. I'm not gay, but most of it was pretty good - I liked the anal play with fingers but it really hurt when one of the guys tried inserting his dick in my ass! I felt like I had to reciprocate because I got to fuck both of them. I now have a much greater respect for gay people.