Kat suddenly felt compelled to get on her knees. Kneeling, her owner stood before her. Beneath her translucent panties, she saw herself. That was, where she should be. Why wasn't she between her master's legs like she always was?
"The only way to get back to where you belong," her owner said, "is to get in."
Her master's pussy trembled as her real pussy pulled down it's panties. Peering into the faker, the real pussy pushed both of its hands in, the faker taking her all the way to its elbow. As it shimmied inside, the faker tightened around her. It was trying to keep the real pussy from taking its rightful place back!
The real pussy pulled back before thrusting its whole body into the faker. The faker had little time to prepare, not being able to stop the real pussy from getting inside. In forfeit, the faker sucked up the real pussy, the winner.
As the real pussy's feet disappeared from the outside world, it felt itself widen and contract. It shifted and twitched as the faker fell out of the real pussy. Back between its master's legs, like a good pussy should be.
Dan rubbed his head. He'd fallen head first out of his mother's vagina onto the hard kitchen floor. He looked up at his mother, who seemed to tower over him. She wasn't staring at him though, she was staring a bit below the belt. Dan looked down, horrified, to find he had the largest boner he'd possibly ever seen.
His mother kneeled down in front of him, patting him on the shoulder, her eyes glancing at his penis every now and again, "Was that fun, son? I hope you like your stay in my pussy. Sorry if John was a bit rough on you, but that doesn't matter anymore. My new Kitty Kat needs to be tested, and you look primed and ready."
Dan know noticed how his mom had positioned herself. She was squating over his legs, his cock leaning to the right. If it hadn't been leaning, it would've stuck straight through her tits.
"I'm feeling lenient today, so let's make another deal," she took his cock in hand and placed it between her tits. He twitched it nervously and dribbled a bit of pre, "If you make me cum, you can transform your sister back, or into anything you want. Heck, you could add her to your dick. But, if you cum first, I transform you into whatever I want."
Dan's heart raced. Kat had sacrificed herself for him, but was he willing to do the same?