Picking up his tiny 12” tall horse morph and seating him in his left hand, Ty considered how best to grow Mark and make it fun too. The subtle moan of pleasure from upstairs suddenly gave him an idea as he stared into the adorable pinto’s brown eyes. “Okay, Mark!” Ty said, heading towards the stairs with the little horse along for the ride. “Here’s what we’ll do. June is sitting on my bed passionately masturbating right now. I’m going to make it so that she wants you bad.” Mark blinked twice, not comprehending. “Oh! But I thought we were going to make me big again?” Ty smiled to himself and petted Mark’s mane, almost laughing. “Oh, we will. We will!”
As Ty climbed the stairs and turned the corner to his room, he saw the gorgeous form of June thrusting her fingers desperately into her wet virgin pussy, fluids dripping and body in ectasy. “June,” Ty said, “I want you to desire Mark’s equine self. He makes you insatiably horny and you want to dominate his shrunken body and bring pleasure to the both of you.” Mark went wide-eyed in shock and stared up at Ty with his mouth agape. “Now, for you, Mark. Whenever you have an orgasm now you’ll grow larger proportionately by one inch. As well, your testicles will always keep refilling and you’ll never get tired. If anything, your pleasure will become greater and greater with every climax you have.”
Still a bit shocked by what Ty had just done for him, he was even more shocked when June suddenly looked up in a daze and practically squealed with delight. “Oh, Ty!” June giggled, “Can I have Mark?! I want to play with him!” Ty happy obliged and handed the tiny horse morph over to June, who seated the little creature right on her ample chest. Mark looked into June’s eyes and she began to pet his neck.
“Have fun, you two!” Ty said with a grin, and closed the door behind him.