The balance of the excess water had been dumped into his blood stream and had been extracted to be excreted into his diaper as urine. His steamed stools had run their course and had been enqueued to be naturally voided. The effect wasn’t instantaneous, but it was all too predictable; Andrew had a massive case of semi-solid runs.
Within minutes, he dumped over a half a pound of semi-liquid waste into his diaper. In short, he thoroughly messed himself and filled his diaper to maximum capacity. Andrew moaned in a rapture of exhilarated ecstasy as each soft stool passed and dropped into the steadily filling diaper. At the same time that his bowels opened to excrete the watery, pudding-like waste, so did his bladder.