Simon scratched his balls some more, the jock strap having fallen off his now too large body. He then went back to where the bear musk was and coated himself with it, disposing of the bottle only when he was sure it was empty.
His body began to change immediately, he watched the other players shrink as the musk made him grow taller and taller. His body bulked up in all ways as he changed, becoming not just stronger fut also fatter. Hair grew over his entire body until it covered him like fur - he could even feel it growing on his back. Looking down he could no longer see his feet past his manly gut, so he looked in a mirror. He saw the toes begin to lengthen and thicken, the nails on them becoming thicker and claw-like. His hands were becoming near-paws and his face was getting an ursine look to it, complete with a thick, shaggy beard. He smiled at himself as he watched the changes, rubbing his gut and his balls.
Simon now stood 7'11" and probably weighed nearly 400 pounds. His body was covered in thick, dark hair, and his now erect member stood out like an extra limb. He saw that the other men in the room were staring at him, watching him in awe. Somehow he knew he was emitting a manly musk that proclaimed his dominance over these lesser beings. he'd have to change that soon, but first he wondered if he'd stopped changing himself or if there was more to come.