When you fuck a girl in the ass so
balls deep, that her shit gets all over your scrotum. You don't notice the
wet shit on your sack until you look down. It's
quite shocking.
Unlucky
Dude: What the quack, Kacie? Your mud is all over my hairy ballsack!
Kacie: It's your own damn fault for penetrating my
asshole so gosh darn deep!
Unlucky
Dude: Well now I have a Muddy Duckskin...thanks a lot!!!!