Love questions like this. mean I get to corrupt a mind. Its when two people suck eachother off. Like give eachother head at the same time... though the way i said it makes it seem like two dudes... So when a girl is on top of a guy, or under, and his dinger is in her face while his face is between her legs. Can go with any pairing... thats all. Anymore info on that look it up on Urban dictionary.
lol, ra pretty much said it.
now just picture two people doing that, chowing down on each other's genitals.
do the math