It's really awesome when you're tonguing a girl's balloon knot and she isn't as "clean" as she expected. You let her know you got a taste of her special brand of milk chocolate and she gets super embarrassed and humiliated. That turns you on something fierce. Pretty soon, you're making her let you watch when she takes a shit, commenting on how terribly she smells and how filthy she is. She starts holding it in and doesn't go for a week at a time. Pretty soon, she's got an impacted colon and the shit plug won't come out, so she asks you through tears to help her. So you dig that shit plug out with your fingers, making progress over the course of an hour, her angry, swollen asshole bulging inches from your face. When you're done, a massive log a human - much less an average sized woman - should never be capable of producing slides out precariously and plants itself on the floor like it owns the place.

She's gonna clean that up and you're gonna love every minute of it

I mean ewww, guys. A drawing of a tongue near poop