Madam Illusia said, "Looks like the wheel decided you should have zebra testicles times two, Luke! I think it'll be quite an appropriate choice, considering your mate Tyler's zebra body and double bull balls, don't you?"
"No! Please don't do this," Luke pleaded, cringing from the thick yellow paste dangling in a thick rope off the pointed tip of the other teen's lengthy red canine penis. "Stop, it ... it's not a trick! Okay. I was friggin' wrong lady! I admit it now. Lemme go. Jus' chill and we'll never come back here! All of us, right guys?"
"No," Madam Illusia said, shaking her head. "That wouldn't resolve the troubles your rowdy group's caused to all my workers who were setting up the tents for my show. Your friends are simply too wild, like animals, and I do truly believe at least one of you young surfer boys should be willing to sacrifice themself for the freedoms I'll grant the others. It's you, Luke, who must make this sacrifice so your friends can exit without some punishment. Besides, like the active top you are with every one of those cute boys already, your mate'll be mounting you far more frequently than you'll be mounting him. And, given his ... well, slightly older more experienced homosexual 19-year-old teenage cravings within what existed in his human mind, his animal hormones will most certainly force his mate's submission with every attempted demand to mate with him to create the offspring you can never supply to him since you're both males! What an extra treat we have tonight, ladies and gentlemen! Two cute horny gay boys are about to become two horny boyfriends and zebra lovers!"
"That's ... that's mad sick!" Luke cried out, covering his suddenly responding cock. His cock was swelling with some uncontrollable new arousal. "What the hells? What the hell is, oh man that's no fair! You're not letting me go? Y-you really are gonna do this to me, aren't you?"
"Why, of course I am, Luke," Madam Illusia replied, nibbling at the tip of her pointy red fingernail. "Once the wheel's stopped spinning, your changes will most definitely begin straight away!"
And as Luke looked down at his rapidly rising erection, he felt an instantaneously painful and shifting sensation spreading through his scrotum as it began to enlarge and swell with the gruesome truth of Madam Illusia's magical Wheel of Change, exposing her real power of actual transformation.
Within seconds, Luke's scrotum had practically doubled in size, changing from its previously light pinkish color to a pale grayish hue as both testicles inside it expanded and doubled their own girth and weighted dimensions.
Watery cum jetted out of Luke's cock in multiple ropy strings of unexpected ejaculation, eliminating Luke's human reproductive system's juices from the altering gonads and fluids of a Plains zebra now being rapidly created and refueled within him. The thickened animal sperm and reproductive juices inflating Luke's blackening scrotum was suddenly growing larger and even heavier from the second pair of zebra testicles being created inside it.
Reaching one hand downward, lifting up the enlarged black scrotum being filled, Luke groaned from the intense new sensitivity in his now stretched ballsack. Almost instantly, thick semen spurted from his swollen erection. Fat cables of thick white paste pumped through the small vent, causing a painful flexing bulge with an increasing hot forceful pressure rising upwards within his cock as it struggled to jet the more powerful discharges of escaping animal fluids.
Madam Illusia cackled, "Looks like I better spin the wheel to select the type of animal penis you'll gain before the human head of your cock rips open or just explodes from all the extra pressure building inside it, Luke."
"Just do somethin', quick!" Luke screamed, staring at the urethral vent of his penis. It was stretching outwards so painfully it'd formed a half-inch spout-like tube as the uncontrolled discharges continued pumping even longer ropes of thickened white sludge from its opening. "It ... oh fuck! It smells like ... like, oh balls, I-I can't even friggin' describe what that thick pasty liquid stuff smells like!"
"Obviously it's your zebra cum, Luke," Madam Illusia giggled, and quickly continued, "and since you now have four of them hefty zebra balls in your scrotum, I'm sure you're gonna be spurting a lot more sperm each and every day you're alive! But don't worry, Luke. You'll get used to that smell once you spew it a few months. Now, let me announce to my waiting audience the type of animal penis you'll be shooting it out with, right?"
"You ... you can't do this!" screamed Luke, quickly turning his stare to the now motionless wheel. "WAIT!"
"Oh that's perfect, ladies and gentlemen," Madam Illusia said, stepping around the thick white paste of zebra cum puddled across the stage floor. "Luke's penis will be just the thing for Beastboy. I think Tyler will make this young surfer teen hooligan into his perfectly horny male mate and boyfriend easily, won't you, Tyler?"
And as Tyler's big black zebra eyes looked up at the clackety-clack thing the human lady had spun, he 'saw' the symbols without being able to understand or comprehend what the curiously strange image meant, either for him, or for that appealing sweet-smelling human with the long yellow mane of silky hair dangling over his wide eyes.
Madam Illusia announced the meaning of the symbol that'd indicated Luke's next genital change.
He was about to get a remarkably large ...