Alison had always flirted with Mark before as she wanted to date him. she was just waiting for him to make the first move. so when the hot water hit their group and Mark pulled down their pants she briefly thought 'this is the moment before being overloaded by the best sex she ever had. neither of them noticed his cock and her pussy had merged as they kept doing the motions. soon Alison's legs merged with marks as well.
her muscles grew to match his as her upper body move up his causing their chair to break. she now rested on his chest as his head slid down to just over his rapidly expanding balls. soon his head lost all characteristics as what was once his mouth dribbled pre, soon Mark's head was now a massive 3-foot cock. his arms and hands shifted to mirror his legs or to be more accurately Alison's legs. her once massive breasts shrank into a pair of meaty pecs.
she soon rubbed her new cock against the ground as her shoulders widened to match her lower ones at 5 feet wide. her neck thickened as an adams apple grew giving her a handsome baritone voice. Her face shifted from one that resembled her twin sister to a male equivalent of her. she was now a male human centaur, but the changes didn't stop there. cream fur appeared on her balls and spread across her underside.
yellowish tan grew over the rest of her lower body. marks gloves dissolved as both sets of legs became feline and feet became paws. a long tail with a barn-red tuft of fur on the end grew on her rear. an extremely thick amount of red fur grew around her front legs giving her a lion's mane without the head. yellow fur soon covered her upper body as well.
her hands gained retractable claws under her gloves. thick red fur grew on her elbows and top of her forearms. a thick amount of red fur grew up her torso and covered her manly pecs. the same happened on her back. her once blond hair turned red to match it as it grew as wild and as thick as the rest of her red fur.
her ears that poked out of the mane on top of her head were now feline. her face pushed out into a muzzle as her nose became black and triangular. her teeth sharping into fangs as her eyebrows turned red. Hunter opened his yellow eyes as he cumed into the ground. "hey bro see you had as good a time as me." he heard a deep rumbling voice next to him.
Looking up he saw his twin brother Cedar looking down at him with his yellow orbs for eyes. "yeah that was the best sex I've ever had with King. Isn't that right king?" the lion centaur toon said as he waited for a response. he felt his cock throb in excitement "yep he loved it" he said rising to 8 feet tall and 7 feet long. he was glad he got to go on this camping trip with his bro, but the reason was now completely different than why the once twin sisters came out here for. they were both about to graduate and came out here to decide what to do next.
"so you're really going to go into the gardening business?" Hunter said to the giant tree toon. "yeah I mean it'll be easy for me, I just start by planting some trees" he said before taking a branch out of his back and placing it down in the ground behind them. Cedar looked back at his fraternal twin and said "what about you?" he said. "well I'm going to become a wildlife protector. I know how good meat is, but if people over hunt soon there won't be any delicious meat left." Hunter said as King throbbed in approval. they then heard another voice say "that was indeed the best sex I'd ever had" they turned and saw...