A newfound energy courses through you. That is what allowed you to transform the sranger into a musclebound doll. "Sorry, I'll try again" you manage to mutter through your bear muzzle. You concentrate on the stranger. You picture him growing, becoming larger, and an ideal picture of a man. A spacy look comes over his face, and his eyes unfocus. You notice, he is becoming human! his doll-like plastic skin fades into human skin, and his eyes become human again. But his transformation does not stop there. He starts growing taller, at a rapid rate. he began at 3'7, he is not 4'9. As he gets taller, his muscles expand, massively. He was muscled when you started, but now he is a monster. He is now 6'8 in height, and weighing 1500 pounds. As you concentrate on the last part (him becomig manly), you growl with desire. His growth is continuing, but slowing at 7'4, 2000 pounds of hot male flesh. His body is hairless, except for his head. His dick was left untouched, but you are going to change that. Your passionate growls and grunts begin another transformation. He is more alert now, and he smiles as he realizes what is about to happen. You imagine the man becoming the ULTIMATE man! His nipples begin to enlarge and grow, and he rubs the affectionatly. As he is feeling up his chest, it becomes hairy. Very hairy. He grunts with suprise. His legs, his face and his arms also grow amazing hair. He has a nice beard, not shaggy, but not short. Now, the grand finale. He rubs his cock as he feels it inflate. It grows and swells, becoming a mightly python of a penis. At least 12 inches long, 5 inches thick. The hair around his crotch grows in, and his balls start to swell. The size of golfballs at the start, they are growing very rapidly. The hair around his body continues to expand. His balls grow to the size of baseballs, then tennis balls, then softballs, then soccer balls. His dick is still growing, but slowing. His roller coaster of masculinity comes to a slow stop. Final statistics, as far as you can tell: Height 8'2, 2700 pounds, biceps: 34" Chest: 200" Penis: 20" long, 15" around. As you look over your masterpiece, you realize he is hardly a man, he is a beast like you. With all his body hair, he could pass for a bear-man like you. This transformation that you did has given you a huge erection. It is so large, it goes right through the diaper. You are very horny, and the stranger is also. He removes the passifier, and kisses you deeply. He turns around, exposing his gigantic pleasure hole. You don't need any more encouragement, you wrap your bearish arms around his waist as best you can. you pull, and he doesn't resist. His ass slides easily over your huge bearcock. He moans, urging you to thrust. You oblidge. You grunt and groan as you near climax. You love the felling of rubbing you paws all over his massive physique. Your grunts become louder, and more frequent. You roar with all your might as you cum into him. He screams. You're humping very quickly as your orgasm continues. You cum, and cum, and cum, for at least a minute. As orgasm subsides, you lick his back furiously. He stands up, pulling your cock out of himself. You feel a strange tingling sensation all throguh your body. An orgasmic wave of pleasure floods through you. You look down, and realize your are becoming more gigantic! your height increases, your muscles expand to a frightening size, your body hair becomes more dense. You grunt and groan at your newfound bulk. You rub your growing cock, and cup a hand under your gargantuan balls. You stroke your dick, urging it on even more. The diaper you were wearing blew into a million pieces. Your dick begins to spasm. The stranger clamps his mouth down on it, and sucks HARD. You flex your mighty muscles as you cum, and you grow even as you cum. After the 3 minute orgasm is over, you and the stranger decide to go after that wizard. Boy, does he have a surprise in store for him!