This goulish act involves two gay men, one being circumsized and one not. They place their penis's together and then the foreskin of the un-circumsized penis gets pulled over the circumsized one so it basically looks like one continuous penis in which you cant tell where one ends and the other begins.
Paz:Hey broseph did you experiance a space docking with your buddies at spacecamp when you were in highschool?
Hunt:You know it!!! That was my favorite part!!!