Ty still wasn't finished with Dustin. Creeping out of his room, he found Dustin crying on his bed.
Dustin looked up. "What are you doing here. Piss off!"
Ty replied with a grin on his face. "Don't be such a big baby, you'll- " A plan formed in Ty's mind. Preparing for what he knew would come next, he froze his step-parents and made himself extra strong...
"What did you say you freak?!" Dustin swung at Ty, but Ty caught his fist with one hand, and began to squeeze. Dustin screamed as he felt his bones being crushed and reshaped. When Ty let go, Dustin's hand was small and dainty compared to the rest of his arm, and Dustin stared in horror.
"What did you do Ty?!"
"You've been a very naughty baby Dustin, very naughty indeed. I think it's time I made you into a good girl."
Ty pushed Dustin backward onto the bed with massive force, pinning him. Ty began gently massaging Dustin's arm, starting at the bottom and working his way up. As he moved, the muscle vanished from his arm, slimming, until it looked young, but also distinctly feminine. Dustin lie there in horror as Ty moved onto the other arm, watching as the muscles he had worked on for years faded in seconds.
Next, Ty moved onto his chest. Ty pushed at the muscles on his abdomen, kneading them, until they began to become much more fluid and loose, like fat. Ty gathered the loose matter and pushed it up under Dustin's skin, groping at his chest and shaping it into 2 large mounds. Dustin felt pulses of arousal shoot from his sensitive new breasts, which were at least C-cups, until he reached a point where he simply had to jack off. But Ty grabbed his moving hand, gently rubbing his soft flesh and placing it down.
Ty moved down to the legs, leaving them smooth and hairless. But then, Dustin began to feel a pressure build in his abdomen. As Ty began to grope his butt into a more feminine shape, cracking his bones as his hips expanded, Dustin was overwhelmed with the urge to pee and poop, and could not hold it in any longer. A jet of yellow liquid squirted forcefully from his cock and into Ty's face, who did not seem too happy. Meanwhile, a large stool pushed its way past his sphincter. The sensation was relaxing, but also slightly arousing; Perhaps this wouldn't be so bad after all... No, wait! What was he... thinking...
"You really are a naughty boy aren't you Dustin, peeing all over me like that. But don't worry, once I'm done, you won't be able to pee like that if you tried."
Ty grabbed Dustin's hard member and began to massage it, stroking it from base to tip. Every stroke sent a wave of pleasure through Dustin, taking him higher into euphoria. The pleasure built and built, but when he finally came, nothing came out of his cock. Instead, Dustin heard a sound like splitting fabric from the underside of his cock, and suddenly all the skin on his dick sprang back like rubber. A quick glimpse showed Dustin what had happened- his skin had split from the tip of his dick all the way down to his balls. Ty carried on, kneading Dustin's balls and scrotum, pushing them towards each other. Ty felt a new sensation of damp coming from his crotch- not like the pee before, something else. Ty continued pleasuring Dustin's balls, as another orgasm washed over him; this time, it seemed to come from deeper inside him. Dustin felt a PLOP, and his left testicle was pushed back into his body. Another PLOP, his right testicle sank in, like a fat person squeezing through a small hole. He felt them move upwards and further back, settling deep inside him. That's when it dawned on Dustin- Ty was remodelling his genitals into a pussy!
Ty's hands were almost completely inside Dustin now reshaping his scrotum into vaginal lips and massaging the base of his clit-dick, which was still almost full size at 6 inches long. Dustin could stand it no longer and grabbed what was left of his skinless cock and started tossing off, screaming: "Oh yes! Make me a good girl Ty! I've been a bad boy, I deserve it! Give me a sopping wet pussy! I just want to cu... uhh... ohhhh... ohhhhhhhh..."
As he pulled and squeezed, he experienced orgasm after orgasm, much more intense than anything he had felt before, and after every one his clit-dick shrank just a little, until eventually, Dustin could no longer put his hand around it. He momentarily paused, noticing Ty already stroking his head and hair, lengthening it from its usual short quiff to at least shoulder length, and still growing. Dustin didn't pause for long though, and began stroking his little clit- now almost completely hidden in his pussy. Dustin's pleasure continued as he fingered himself, getting deeper and deeper, faster and faster, harder and harder; eventually, as a massive orgasm pushed him to new heights and he moaned with pleasure, he lost control of his bladder again, pissing all over his already soaking hands and the bedsheets. Ty began stroking his neck, and the moans slowly got higher pitched, until his voice became almost unrecognisable. Finally, Ty began stroking Dustin's face as he faded in afterglow...
*****
Dustin awoke groggily, but still feeling strangely calm. How long had he been asleep? It was morning outside, so he must have gone to sleep soon after getting home. As he sat up, an unfamiliar feeling wiggled on his chest. Suddenly, the memories of last night came back to him. He stood up, stumbling in his new body- and ran to the mirror. Staring him back was a beautiful girl who only slightly resembled him. She was about the same height- 5 foot 8 (although a faint memory from the back of his mind was sure he used to be a tall, strong 16 year old) with the same general face shape and eye colour, and the same brown hair colour, but now it fell in waves down to 2 large C-cup breasts! He looked down at his legs, the were still toned, still with the same shoe size- well, maybe one less, but now they were soft and smooth, with hardly any hair, and they ended at a larger, rounder ass and wider hips. The most striking change was his crotch- where he once had a modest 6 inches of cock, he now had a very feminine slit. It was a deep pink, like the inside of a mouth, and slightly moist. Dustin put a finger in, shivering as a tingle of arousal emanated from his pussy. He groaned with pleasure, in a definitively feminine voice- which made him stop in his tracks.
"Hello? Huh! My voice! Hello?.." Dustin began testing his new voice, speaking in lots of different ways and accents: "I am Dustin. I, am Dusteen. I'm Dstn. I am..."
"I'm not interrupting am I?" Dustin turned and saw Ty stood behind him, watching with a smirk on his face.
"You dick! Change me back! Please! I'm sorry! I'll be nicer to you, I'll do your chores, anything! Just let me change back!" Dustin started crying and sat down on the bed. Ty sat beside him (or should it be her?..)
"Listen Dustin. Here's what I'm going to do..."