MUSCIAL ASS - I joined the university hockey team and the initiation was totally wild. They had us strip naked and stand in a cirle one behind the other. Then they passed around a bit of lube on our thumb.

The object of the game was that you had to stick your thumb in the guy's ass in front of you and the other thumb in your mouth. They put on music and we had to go around in circles.

If the music stopped and your thumb had slipped out of your friend's ass you had to switch thumb and continue.