"Good morning Jeff" Sarah said. Good job holding my pee last night. Jeff would puke if he could. Sarah let out a little fart *pffft* "oh no... I don't want to be messed in" Jeff thought. "Don't worry Jeff I'll make quick use of you"
Sarah went into the kitchen and fixed breakfast in her wet dropping diaper. "Hmm what should we eat jeffy? Something stinky maybe"
She sat down and ate a peanut butter and jelly and drunk a prune smoothie. "Jeffy. I've got us food!! I can't wait to feed you. If you know what I mean" Sarah started watched tv waiting on her food to digest. She started rubbing her belly. "You ready Jeff?" She let out a big wet fart *spoffffft* and another *pffffft* "Hehe" Sarah started giggling. "How do you like it jeffy? I bet you like it. I think I feel the shit coming" Sarah let out one more fart *pffffttt swoshs* then got on her knees and pushed.and pushed until a big mess came out of her ass. Jeff started expanding.. "Why Sarah why. I don't deserve this" Jeff started mentally crying. "I know what would be fun. What if I squish my messy Jeff diaper?" Sarah grabbed a wooden chair and sat on her messy brother then began squishing. "Ahh Jeff ahh. You're making me horny"