Hannah suddenly tripped, by own her legs no less. She looks back down at her body as she sees her udder swelling to full size, her bosom vanishing into her chest totally. Realizing why she cannot even try to stand up as her arms lengthen and grow a bit more thin, her hind legs now full cow legs, she sheds a final human tear as her eyes turn into big glossy cow eyes. Her neck forces her head up to proper position as her flanks expand, her clothes shredded on the floor beside her, she is fully cow as her slit moves up her rump to her backside, expanding to accomodate such girth's like Terry's.
The bull, too stupid to realize the change was unnatural, sticks his snout between her legs, licking and sniffing her folds, as Hannah moos in delighted response, trying to grip her sanity, she isn't full cow as Terry is, realizing after all, this is a punishment card. However, feeling the sire mount her, she can do nothing but await her fate.
Terry's huge penis thrusts into her, the others too stupified to stop the huge bull, who could over power him anyways, as he take what is his.