Ty patted on his thigh, signaling for Jason to sit on his lap. Jason did and his big booty squished on top of Ty's lap as he put his arms around Jason's waist. Ty sure did like how Jason's glutes sat smushed against his own body. It felt awesome and little Ty agreed. But Jason spoke up as he watched other guys from Ty's class walking around. "Wow, looks like alot of people have bubble butts like me, huh?" He sounded a little disappointed.
Ty kissed Jason's shoulder. "Like you? No one will have a bubble butt like you if I have anything to say about it." Ty silently wishes for Jason's butt to grow twice as big as it is now. Jason braced himself against Ty as the magic started to take effect. "Ooooh, that feels so warm" Jason sighed as his already huge rear blew up even more. His back side grew so wide it overflowed over Ty's lap, making it impossible for him to sit down on the birthday boy's lap. Standing up with his derriere facing Ty, Jason's ass finally stopped growing as it stood out with each cheek being the size of a beach ball and just as bouncy.
Jason giggled and tried to jump up and down but couldn't go as high as before. "Whoa, Ty. This is amazing! I look so cute! I can't jump like before but look how I shake." Jason twists his waist, letting his jelly quake almost out of control. Luckily the wish from before makes his clothes for him no matter what because his massive cheeks would have ripped those shorts apart ages ago. Jason grabs his own meat in his hands, relishing how good his rear feels inbetween his fingers. "And I'm still so firm. Feel it Ty."
Ty snaps out of his hypnosis and stands behind Jason. He can't get too close because the Booty is too big. Instead Ty grabs Jason's waist and pulls him back into his hips. Ty grunts under the pleasure of having such a thick butt against his dick and he locks his hands together low on Jason's stomach and rests his head on his shoulder. "So you like it?"
Jason turns his head to Ty. "Oh yes I definitely do. Now I have the biggest bubble butt in school definitely. How can I thank you?"
Ty chuckles "I can think of a few ways" and they make out in the middle of the hallway. Everyone can see them kiss but it feels so hot Ty doesn't care. They pull apart with Ty biting his boyfriend's lip as they do. Ty picks up Jason's bag off the bench, puts his arm around his hips getting a good handful of his bubble butt, and they walk down the hall together. Plenty of students stare, both guys and girls. But Jason's bubble butt silences anything they might say.
Jason whispers into his magic boyfriend's ear "What do you want to do next, magic man?'