"Scorrrt" growled John, he stepped forwards and doubles over in pain. Looking down, he gasps as he see's dark brown fur covering his chest which was rapidly lengthening into that of a dogs.
He began to walk out of the bathroom and down the hall, wining in pain with every step. As he reaches the end of the hall, his back cracks and he is forced onto all fours.
"Grrrrrrrrrr" came a voice
John turned around and saw Scott, who's head now resembled that of a German Shepard. Scott approached John, his human body sprouting fur to match that of his head, a lust in his eyes.
John wined and backed into the wall, as he did he felt a pressure in his lower back and barked as a hairless tail grew. Fur quickly spread and he growled as the bones in his face pushed out to form a muzzle which was quickly covered in fur.
John suddenly felt a wave of pleasure that caused his erection to return and he let out a loud howl, the changes quickly accelerated his hands and feet lengthening into paws and his bones rearranging to suit his new form. There was a faint crack as his bones finished remoulding and the fur covered the last patch of human skin leaving John, fully transformed, whimpering before a still changing Scott.