Mowing the lawn with your teeth while your teammates play soccer

This is a sex act in which a male performs cunnilingus on a girl who has not shaved in a while, meanwhile, one or more people play with his balls.

John: Hey Brady, how’d you like to go to an orgy this weekend?
Brady: No way bro!
John: Are you sure? Haven’t you ever wanted to try mowing the lawn with your teeth while your teammates play soccer?
Brady: Hmmm, this weekend you say?