CW: Scat, Filth, etc. Read at your own risk.
“Yeah, that’s the kinda Faggot I wanna see, good fuckin’ Faggot…” Gage said, petting Carson’s head, and the pride he felt sickened him, but he didn’t stop. After a couple of minutes, he pushed Gage off, and heaved himself up from the recliner, dropped his filthy briefs and bent over the side, still stroking his cock, “Come on ya fuckin’ dogboi–time tah earn yer fuckin’ keep. All dogs love sniffin’ ass, ‘n yer no fuckin’ exception–’n yer Master loves cummin’ with a tonuge in his hole.”
Carson whined and tried to fight it, tried to deny it, but he did as Gage ordered, walking behind him, giving his filthy crack a sniff, and then started licking it. It was filthy, and obviously Gage hadn’t wiped well, if at all, but to his tongue, the filthier it tasted, the more he wanted it–something Gage didn’t stop reminding him of, “Yeah, how’s it feel Faggot? Ya like bein’ trapped in that nasty fuckin’ dogboi body? Don’t worry–ya’ll break eventually. Won’t even have tah collar ya in a few months, ya’ll love what I do tah ya–all of it–ya’ll be beggin’ me fer more!” Gage laughed, bore down and let out another fart, but to their surprise, a bit of shit came with it, spattering Carson’s face. He gave a snort and shook his head, trying to get it off him, but Gage just laughed some more. “Git used tah it, ya dumb mutt! Lick it up, lick it up ‘n enjoy it–ya love yer master’s nasty shit. Git back in there ‘n dig deeper. Yer Master’s close, Faggot.”
Carson licked up the shit, trying not to think too hard about how he enjoyed the taste, and then dug in deeper, probing Gage’s hole with his tongue, muzzle open wide, and listening to him moan. The sooner Gage came, he told himself, the sooner this part would be over. He licked harder, and after a couple of minutes, Gage gave a few grunts and his cock exploded all over his hand and the side of the recliner in front of him, and he panted for a moment before hefting himself back up, and pulling up his briefs. “Clean it up, Faggot. Ya’ve earned it.”
Carson licked up the cum from Gage’s hand, and then cleaned up the side of the recliner, at least happy to not have his face buried in Gage’s ass for a moment…even if he had enjoyed it. No–he shook his head. It had felt good, but he hadn’t enjoyed it–he had to keep those things separate if he was going to stay sane.
“Woowee,” Gage said, “Tuckered me out a good bit. Think it’s time fer a nap,” he said. “Still, ya gotta git in yer pen for a while, Faggot. I don’t trust ya unsupervised ‘round the house just yet–pro’ly piss on the rug tah spite me.” Gage forced him back out into the dogrun, but before locking the gate, he filled up Carson’s bowl with another load of piss, hocked in some tobacco spit, and then returned to the house. Alone again, Carson paced the dogrun looking for a weak spot to try and escape, but saw nothing…and he was thirsty. Washing his mouth out with piss seemed the best option available, but in the end, it only made his whole mouth taste even worse. The sun was hot, and the only shade available was the doghouse, so he retreated, curled up, and fell asleep.
Carson woke up a couple hours later, and saw that from the light outside, it must be approaching evening. He crawled out and looked towards the house, but didn’t see any movement inside, and none of the lights were on–either Gage was still asleep, or he’d left to run errands. In any case, he needed to try and escape. More than anything else, though–Carson needed to shit, and quick. There was no easy place to do it, so he picked the corner furthest from the doghouse, humped up as best he could, and dropped a massive load of stinking shit next to the fence. He hated that he enjoyed the scent of it, but he ignored it and focused on trying to climb the fence instead. However, his body was still too unfamiliar to him to make it work–and the fact that he’d packed on close to a hundred pounds over the course of the morning didn’t help either. In the end, he was left panting, exhausted, and he walked over to the bowl, pissed into it with a bit better aim than before, and took a drink.
He hated that this seemed normal, after just a day. He hated that he was actually enjoying this. He sat down and rolled his back legs up, looking back at his cock where it had slipped out of his sheath, and realized that with his shifted body…he could lick it himself. He did, tasting it, and he kept licking it, enjoying the sensation as the first real pleasure he’d had since entering this house a day before, but he was interrupted by the sound of the back door opening and shutting. “Enjoying yerself Faggot? Like the taste a that dogcock?” Gage said, “Might have tah bring a few other mutts ‘round fer ya tah play with if ya do.” He quickly uncurled himself as Gage unlocked the dogrun. “Come on in mutt–time fer dinner.”
Carson followed him inside, and the smell of food on the air was heavenly. Gage must have been out shopping–he saw a whole chicken on the table, still steaming–probably from a supermarket deli. “Stop slobberin’ mutt–that ain’t fer ya, ‘n ya know it. “Besides, Master always eats first–but ya can make me happy while I do, right mutt?”
Carson spent the meal under the table, licking at Gage’s nasty feet and licking at his cock–whatever Gage wanted him to do, really, licking up the grease and spit that fell from his mouth as he ate onto his huge belly, sniffing the farts and belches Gage let off regularly. When he finished, Gage pushed back with a final belch, and hefted himself up. “Alright boy–time fer yer dinner,” he said, and walked over to a metal bowl on the floor, squatted over it, and with a few grunts, started dumping shit into the bowl right in front of Carson’s snout. “See mutt? Ya git all the tasty food too, ya just git it the second time ‘round. Still, we both know how the taste ‘n smell a Master’s shit makes ya hungry ‘n horny, right Faggot? Ya dirty fuckin’ dogboi?”
He fought–he fought hard. He’d done it earlier, but he hadn’t imagined that shit was going to be his main food from that point on. Still, his slobbering muzzle eventually found its way to the bowl, and he started scarfing down Gage’s shit, while the big man laughed beside him. “Fuck yeah, ya nasty faggot…” He got down behind Carson, and with a yelp, he felt Gage grab his hips and shove his hard cock into his ass, “Yeah, keep eatin’ ya fuckin’ mutt! I wanna fuck ya while I watch ya eat mah warm fuckin’ shit. Fuck, look at ya, ya fuckin’ shameless beast. I’m gonna love watchin’ ya fight, ‘n ya better fight hard, cause when ya finally give in, when ya finally accept the fact that yer nothin’ but a filthy, disgusting mutt–fuck, that’s gonna be a real sweet sight…”
Gage kept fucking him even after he’d finished his meal, but came soon after, filling his ass with a load of cum before pulling out, leaving Carson panting and whining, tears running down his face. “Aww, don’t cry boy, here, we can make ya feel better, right? Roll o’er boy.”
Carson rolled over, legs up, cock hard and slimy against his belly. “Yeah, I can make good dogboi’s like you feel real good…” Gage said, squatted down over him, and pressed his filthy ass to Carson’s muzzle. He licked up the shit caught in his cheeks, while Gage started tugging on his dog cock roughly, telling Carson what a treat it was to be jacked off by his Master, that it’s the only way a nasty dog like him can cum. With a yelp, his cock released a huge load of cum all over his belly, and Gage praised him, telling him he was a good shit eating mutt. “Yeah, yer gonna see, mutt. Yer gonna be real happy here ‘fore too long. Hungry all the time, beggin’ yer master fer shit–ya ain’t never gonna git enough, but that’s how I want ya–desperate, hungry, ‘n always horny fer yer Master.”
He made Carson clean up the floor, and then shooed him back out into the now dark yard for the night, locking him back up in the dogrun, and Carson…he was numb. He’d cum with his tongue deep in his Master’s hole, and worse…he wanted to do it again, so badly. Even worse than that…he was hungry again, and it was only getting worse. He caught a scent on the air, and saw his now cold shit in the corner of the dog run. Trying not to think about it, he walked over and ate it as quickly as he could…and only after did he realize he hadn’t heard Gage go back into the house.
He looked back over his shoulder, muzzle still covered in his own shit, and saw Gage leering at him on the steps. “Good boy,” Gage said, and went back inside.
He could still fight this, Carson told himself as he settled in for the night, a bit more comfortable than the night before with the extra padding of his new weight. He could fight him–he knew it. But he wasn’t sure he wanted to fight him, not really, and that, he realized, is why he was already lost.