Starfishing

Starfishing- The act of two people spreading their butt cheeks apart and touching and/or rubbing each other's assholes together.

Yes, it is a thing. Some people will state that this isn't possible. That only means that they have tried it.

"Elaine and I tried something new last night. We were starfishing for at least an hour."

by Me Cow May 18, 2014