Unable to move due to her incredibly full udders (And bladder for that matter) Jen begins to furiously stroke her giant teats. She moans as milk begins to pour out of her cow udders. The feeling is incredible, as if she was a farm animal being senselessly milked for profit. Unbeknownst to her, she begins to wet her diaper in midst of orgasm. Jen feels a warm wetness flood her crotch, and sink to her behind. Fortunately, the diaper soaks up most of the pee, but unfortunately, the diaper expands with the humiliatingly large amount of urine she has excreted. This pressures her lower body, specifically her large bovine bottom. After a few minutes of embarrassing lactation, her udders begin to slow their release, and eventually stop completely. Her teats close up, and her plump udders begin to refil themselves, producing a strange feeling for Jen, similar to that of having liquids pumped up hereself. She pushes her body forward hoping to stand. She succeeds, her udders and breasts jiggling with each step. To Jen's surprise, her tail has grown a big longer, and herbwjngs sufficiently larger. She quickly leaves the bus, flustered, leaving Caitlyn very confused. Upon exiting, she flaped her wings, and found herself able to lift off the ground slightly. Giggling at her new ability, she wets herself again, immediately becoming embarrassed again. As she attempts to fly again, the weight of her udders keeps her grounded. Confused, Jen jiggles her hips, feeling the milk shlosh around in her udders. Gasping as pressure begins to build up within, she...