A diaper had materialized on Mary, the poop covered and smiling ray inside it. Ray then managed to think about Mary losing complete control of her bowels. Smirking, she gave her boyfriend his smelly reward.
Her diaper began to fill rapidly with the crocodiles waste, expanding until it sagged on the ground. Mary began giggling at how gross she was, knowing how much ray was enjoying himself being burried in 400 pounds of reptilian shit.
Sitting down her ass began to smush her brown creation until she felt ray's hand grab her right ass cheek. Blushing slightly, she released another wave of poop, this time causing her to get taller slightly, her head now touching the ceiling. Her diaper had filled out the entire room, and it wouldn't be long until her entire house would collapse.
All Mary knew now was that she would make sure she and her boyfriend/daddy would be together forever. She would protect him with her life and if that meant eating people, destroying things, crushing anything that would try to separate them, then so be it.
Mary yawned, ray was fast asleep, his head poking out of the diaper, while his unseen body was cuddling her massive rear.smelling her new scent, mary's thoughts drifted to how big, how smelly and how much more of a baby she could get.Mary than fell asleep smelling her own feces, her smile still their from early that day. Tomorrow was the beginning of a new life.
A life with the one she loved the most and who loved her the most. No matter how strange things would get, no matter how Mary would change next, ray would always love his big baby girlfriend.