DIRTY LIFEGUARD
To 69 - guy on top with his balls in the girl's mouth - and with one movement, the guy sits up and shit-streaks the girls' nose resembling a lifeguard with sunscreen on his nose.
"No, I'm not kidding, Becky! He pulled his coin-purse out of my mouth and just when I thought he was gonna nut down my throat, he gave me a fucking Dirty Lifeguard! And he's just laughing at me yelling "SHART! SHART!"