Derrick reached up to feel large teeth in a wide mouth that protruded out from his face under a broad nose with flaring nostrils. His eyes were huge and wide-set, still brown but with rectangular pupils. Heavy brows protruded over his eyes and jutted out to the sides, and a thick covering of copper-red hair was longer and coarser in the middle, creating an obvious mane that continued down the back of his head and neck. It wasn't until he looked down that he realized he was naked! And there was certainly a lot more to see - his sexual equipment was massive and no longer human. The heavy black sheath and swollen testicles were many times larger than what he had before - it looked like what he had seen on the centaurs - a stallion's equipment. The rest of his body was pretty much human, though he had better muscles under pale freckled skin.
The faun grinned and looked him over with approval. "One of my best efforts! But a little too new looking." Before Derrick could ask what he meant, the faun leaned over and grabbed Dericks head with both hands and pulled him into a hard, passionate kiss with a lot of tongue. Derrick was startled, but it was not unpleasant, and the faun released him after a minute. After a critical look-over, the faun nodded. "Yep! That's the ticket."
When Derrick looked back in the mirror, he was mostly the same as before, but now the homely redhead looking back at him was long overdue for a haircut and a bath. His teeth were scummy, nose crusted with old mucus, hair matted and tangled, and his skin was splotched and shadowed with gray-brown stains of dirt, grass, and from the odor, even some manure. Some insects buzzed around him - flies and gnats - and he was sure there were lice in the matted red hair. The boy looking back at him was totally uncivilized, feet calloused so hard no shoes were needed, skin toughened to walk though brush and forest unclothed.
Derrick should have been repulsed, but he felt great. The insects did not bother him at all, nor did his odor or appearance. The faun rubbed the sides of his head, grinning as they both stared into the mirror. The steady pressure was very relaxing, and the more he looked at his reflection, the more natural this ugly redhead's form became. He clearly remembered his appearance from just a few minutes before, the nice-looking dark-haired teen all clean and smelling of soap. Like a hundred other kids back in his school. Now he was different on so many levels! He was stronger, faster, way better hung, and had no need for any of the things that had seemed so important before. Not just gadgets like his smartphone, but clothing, baths, school, movies... he had a whole new world to explore with no rules, no responsibilities, and no needs!
The faun grinned. "So, how do you like your new look?" He was coming erect, the long pink goat cock pushing out from his sheath. "I told you I liked homely redheads. Care to try a little direct cross-species relations?"