In the moments following his younger brother taking him, Jason had curled up into a ball of shame. Tyler had left, and he was happy to be alone for a little while. He was so confused about everything. About his fetish. About his brother's strange magic. And about how he somehow enjoyed all of this despite how embarrassing it was. Jason had only learned of his desire to be humiliated when his brother had found out about his GoodNites about 5 years ago. He'd had to wear them until he was about 12 years old. One night, his younger brother, who was 3 at that time, had asked his mom 'why does Jason have to wear diapers too?' Their mom had responded that 'his older brother sometimes had accidents too,' which had drawn a giggle from the toddler. Jason didn't understand at the time but he'd had a boner that entire night while thinking about how he still had to wear diapers when his younger brother was almost fully potty-trained at the time. Since that night, he'd caught vestiges of clues that he was into this sort of thing. Whenever his little brother did something better than him, a little wellspring of a guilty pleasure budded in him. A few weeks ago, he'd learned exactly why by searching for it on the internet. He'd learned that he was into humiliation, particularly with diapers. He'd made a friend online who chatted with him from time to time. Jason thought he was an older guy, but he didn't really know for sure. He didn't really care since it was more of a mentor role than anything sexual. What changed his overall positive outlook of his fetish was stuff posted on a forum that he frequented for humiliating stories. It was quickly taken down, but it was a video of a goat kid, probably no older than Tyler, fucking a much older male that looked related to him. He'd never had an inclination that he was gay?nor that he was into younger guys, but the video had brought a lot of questions to the surface. He didn't want to be gay. He didn't want to be into cubs. He had never thought of anyone that way before. The evidence was there. He just didn't want to believe it. Later that night, he deleted all of the porn off of his computer, trying to deny the image of the bleating older goat willingly take the younger male's cock. No matter what he did, he couldn't. What made it worse was that the mere thought of it made him overwhelmingly horny. Eventually, he succumbed to it and masturbated. And when he did, it just made him feel guilty. And that was where we started our story. With a very confused young wolf taking out his frustrations on his younger brother by teasing him, trying to deny what he'd learned only a few nights prior. When his brother had fucked him, it had eliminated all doubt from his mind. He couldn't deny that it was a fluke, or that he was just into that one video. Or he'd simply mistaken what he'd seen. He loved the thought of his younger brother dominating him in every way. But that doesn't mean the he liked it. Jason woke up in the morning still curled up, but with a fresh mind. He was still wearing the sticky diaper from last night - the one he'd cum into while sucking his brother's cock. His brother's Funderoos were still in the corner. Out of the corner of his eye, he noticed something strange on the desk. Was that - - He walked closer, picking up the black metal rod with filigrees along its length. This looked like the same thing that Tyler had been waving around at him before. He remembered trying to steal it before. It hadn't worked out well for him. He figured that he should probably give it back before his brother did something to him. Jason quickly dressed into some shorts and a t-shirt then went straight to his little brother's room. He reached his paw up to knock, but stopped just short of the door. He knelt down to lay the wand down in front of the door instead, but it appeared as if his brother had heard him. The door swung open and his face was now just inches away from his brother's bare cock. "There you are." Tyler said, grabbing the wand from Jason. Jason blushed, "you're, uh?naked." "Mmhmm! I haven't wet the bed in a few days so I thought maybe I could try it. It was super comfy." Jason clearned his throat, then stood up, his growing erection becoming immediately evident through his pants. "Didn't take much, did it?" the younger cub giggled. Jason did an about-face, walking back to his room to try to avoid the awkward exchange. "Wait, where are you going?" Jason kept walking, trying his best to not think of his brother's cock. For all the good it did him. "Stop!" Tyler commanded. Jason wasn't facing the cub, but he was fairly certain that he was using that wand that he'd just returned to him. He'd felt compelled to obey, like he had when he'd been forced to be a 'puppy.' "You kicked me out of your room after what happened. Are you okay?" Jason turned back around, once again seeing the naked cub, this time with a wand pointed straight at him. His tail tucked between his legs and up to his crotch to try and hide his shame as he rubbed his arm nervously. "Yeah?" he said, pausing for a few moments before surprising himself, "it was fun." Tyler grinned widely, slowly approaching once more, "yeah?" The redness of Jason's face deepened beneath his fur and his stance only got more sheepish. "Yeah?" "What did you like best about it? Hmm?" the young cub mused. Jason whimpered as he recalled it, trying not to be intimidated as the naked cub approached, his young cock very obviously reacting to their conversation, "cumming into my diaper while you facefucked me and told me humiliating things." Jason had to stop himself after saying that. "Wait, what?" His hackles raised as he couldn't believe the words he was saying. "I was searching through the spellbook. I found a truth spell and just cast it on you. You have to answer truthfully to everything I ask you. So, crinklebutt, you're still wearing your cum-stained diaper, aren't you?" "What?! I?Yes?" Jason had covered his mouth, but hadn't managed to delay it for more than half a second. His paws forcefully removed themselves from his maw when he answered. At that moment, Tyler's paw reached for Jason's crotch and gripped the tent. "I didn't need an honesty spell for that. You were crinkling super loud. I just wanted to make sure it worked." Jason let out a moan, trying to formulate some sort of response to recuse himself. "You want me to fuck you again, don't you?" Tyler said suddenly. Jason recognized the question and shook his head, but he couldn't stop himself from answering, "Very much, yes." His paws grasped his younger brother's. "Please, don't." "Don't worry. I found out some really fun stuff about you from the spellbook. I'll make it fun for both of us." Tyler said with an honest smile. Tyler whimpered as his younger brother took him into his room and laid him onto the bed. He didn't feel good about this, but his body didn't seem up to the task of fighting against it. He laid there, paws up like a puppy as his brother disrobed back down to his diaper. "Who wants to be a good puppy, hmm, is it you, is it you?" Tyler called as he gave his brother bellyrubs and untapped his diaper with his free paw. Jason's tail wagged unexpectedly as he replied to his younger sibling, his footkicking causing his diaper to rustle quite a bit. "Stay still for me, puppy," the cub said with a curious tone that made Jason nervous. The curiosity turned to dread as he saw his brother grabbing some objects he'd only seen in humiliation porn. "First things first. Can't let little puppy cum." With that statement, Tyler pressed a cold ice cub against his balls, causing a yowl of discomfort followed by whimpers as his previously unimpressive hard cock began to wilt and shrink. With his arms still cocked to his chest, Jason watched in horror as Tyler forced his now tiny cock into a chastity cage, locking it in. He whimpered loudly, but knew that he couldn't do anything about it as his warming cock quickly refilled the space and strained against the cage. "I found out some really fun stuff about you, 'big' bro." he giggled. Jason wanted to deny it, but when he opened his mouth, he felt the exact opposite come out, "I love chastity?not that I need it with a cock this small." Tyler giggled again. "That's true. Truth spell." He said, winking. "We're not done yet, anyway. I'm sure you'll like what's next." Jason let out a pathetic puppy noise as he saw what his little brother meant. He thought to roll away, but he remembered the last time. It wouldn't end up well for him. So he merely watched in dread as he watched his brother press a thick black 6 inch vibrator against his hole. He wiggled a lot at first, but as his brother slowly coaxed it in, it began feeling better and better. Then, all at once, it hurt once more, feeling his brother push the last little bit in - the knot. He howled in pain, wiggling in discomfort as the huge knot penetrated him and now began vibrating. His cock tensed in pleasure against the confines of his cage, even as his little brother retaped his diaper, leaving the vibrator on. "You've been a very good boy for me. Now, open up for a treat." Tyler said, holding something behind his paw. Jason sighed weakly, then opened up, squinting as a particularly sensitive spot was pressed by the vibrator. Almost immediately, the cavity was filled and he felt leather straps being secured around his muzzle. He was being muzzled! "mmmphhh mmmpphhh!" he cried, even while wiggling around in the throes of his body's confusion. He tried to bite down, but whatever was in his mouth was very hard. "Hehe, it's another dildo. You sure do love cock, bro. Not quite done yet, though." Jason was overwhelmed with all the stimulus all of a sudden, now suddenly extremely horny in the span of just a few minutes, but unable to do anything about it with his cock caged. Desperately, he pawed at his brother's chest in need, moaning into his muzzle. "Don't worry. You'll get to cum. Eventually." He smiled. "That's the way you like it, anyway. You're almost ready for your walky, puppy." "Walk!?" Jason thought, his eyes going wide. Belabored cries of protest came into the cockgag, completely unheeded as his little brother slipped a collar and leash onto him and tugged him onto his feet. "On all fours, puppy." Tyler commanded. Jason pawed at him desperately, not wanting to go on a walk. It would be too much! He didn't want the neighborhood to know about him! "Last chance." Tyler warned, waving his wand at his older sibling. Jason whimpered, taking his time to get to the ground as every movement caused a surge of pleasure to course through him from the ever-present vibrator. He wasn't quite fast enough. He dropped to all fours very suddenly, finding that both sets of limbs came down to the ground equally. He cocked his head in confusion until his brother showed him a mirror. A muffled bark escaped from the image before him - it was him?but he was a feral. He looked like a common everyday mutt. With the exception of the doggy diaper, the collar, leash, and muzzle didn't look out of place. "Come on, puppy. Time to go walkies!" Tyler called. Jason was caught off guard by the sudden tug on the leash as he was still preoccupied by his current appearance. He tried to dig his heels into the ground but the soft pawpads could grab no traction and he merely wobbled, crashing into the ground while still being tugged along. "Come on, silly. The sooner you finish your walk, the sooner you can get out of all of that." Jason let out an enthusiastic (but silent) bark through the muzzle, which quickly turned into confused whines as every step reminded him of the vibrator, walking awkwardly the entire time. Over the course of a mile or so, Jason eventually got his sea legs, so to speak. Thankfully, either Tyler had turned down the speed or the vibrator was running low on battery, since it didn't seem to bother him as much. Every time they saw another person, he got nervous thinking that they'd see through his disguise, but it never happened. Some people were giving him weird looks, but he imagined that was from the doggy diaper. A point that was not lost on him. "And here we are!" Tyler spoke, reaching down to release his brother's leash. "I always wanted to come here. And now I have a reason to." Jason cocked his head at his brother, looking around. He'd never really wandered the neighborhood much, but it looked like a large grass field. Only, there were dogs everywhere. "Play nice, now, you hear!?" Tyler called, patting Jason on his rump and ushering him forward as a husky came to investigate along with its owner. "That's an interesting getup your dog has there," the otter called out to Tyler. Tyler smiled at him, "he's not housebroken quite yet. And the muzzle is because he'll just rip it off. I thought it'd be a good thing to take him here where he can learn from other dogs." Jason whimpered as he heard the words leave his brother's mouth, eyeing the feral husky suspiciously as it circled around him while sniffing. It was much smaller than him. It was probably no older than a year old. Not quite full grown, yet. "Isn't your dog a little old to not be housebroken?" the otter replied, much to Jason's chagrin. "You'd think so," was the short response from his younger brother who just gave him a wink. The husky was getting a little too friendly, at this point, invading his personal space. Just as he went back to his brother to try to beg him to go back, he felt a weight on his back. "Hunter!" the otter called, "sorry. It's his first time being in heat. He still doesn't know what to do with other dogs." Jason whimpered, looking to his little brother who was waving a little controller in his paw. With an evil grin, he flicked the controller. Immediately, the vibrator went into overdrive and Jason instinctually raised his rear into it, letting out puppy moans even as the husky humped against his diaper. "Well that's surprising." the otter said, "I guess your dog likes it." "I guess so," Tyler giggled, subtly waving the wand behind his back. Jason very suddenly felt an emptiness inside of him. The vibrator was?gone? He started to lift himself, but the emptiness didn't last long. The husky behind him had managed, with all his gyrating, to lower his diaper. His once virgin hole was now being taken by a husky puppy's red rocket, and not gently either. Jason once again looked to his brother for salvation, but Tyler merely winked at him as he was being breeded by this immature puppy. He would've said that he didn't enjoy it, but it would be a lie. Throughout the puppy's awkward thrusts, he lifted his rear against it, his chastity cage struggling to maintain its duty as he found himself on the brink of orgasm just from being fucked. Just as the knot was about to penetrate him, he felt a 'clink.' Where there once was a massive pressure built up, there was now freedom. As the knot forced its way in, so too, did his orgasm peak. Uncontrollably, Jason bucked back and forth, impaling himself even further onto the husky puppy's knot as he spewed his load into his diaper once more even as the husky filled him with its seed. The husky was quite vigorous for its age, biting down on his nape as he send wave after wave of semen into him and forcing Jason's own orgasm to continue much longer than he'd ever done before. He found himself letting out a slow steady series of moans and grunts into the muzzle as every last bit of seed was coaxed both into and out of him. "Ooof. They are going to be stuck like that for a while," the otter said, "sorry if you had to be anywhere." "Oh, it's okay. I don't think he minds."