"You really don't have to if you don't want to, I know I get carried away sometimes..."

Kyoya rolled his eyes at Kaoru, having heard similar assurances multiple times as he pushed his sweatpants over his wide hips down his thick thighs, all but peeling off his skin-tight t-shirt. He'd have to get some more clothes, the seams of his pants splitting ever so slightly as they finally buckled under the strain they were under. It seemed he was now something of a pear-shape, most of the fat gathering around his hips and backside, and his thighs dappled with a bit of cellulite here and there. Again, expected, even if it was rather novel to see after so many years of seeing skin clinging tightly to his bones.

He felt oddly attractive now that wasn't the case, especially with how Kaoru was so fond of worshipping every forming roll and inch. That, and he actually filled out his clothes - even to the point of over-spilling his older items. He didn't have fabric hanging from him like a clothes hanger, they enveloped every curve and showed him off. His jeans hugged his ass so perfectly, and he'd even caught himself admiring himself in the mirror a few times.

"Kaoru, if I didn't want to, then I wouldn't," He assured him, placing his hand on his shoulder. Just stood there in his underwear - which would also have to be replaced soon as he had to keep adjusting the waistband in order for it to fit comfortably - it was only a little cold, despite it being December. Another benefit to this, he supposed; he liked being warm no matter what, even if he felt embarrassed when he was the only one in the room that felt too hot with this added pudge, "I... I think this is really hot too, okay? No need to be embarrassed. I like that I'm not cold and aching all the time, and I think I look... rather attractive like this. I'm curious too, and if it only turns us on more, I'm definitely not going to complain."

Kaoru nodded, face completely crimson as he took in Kyoya's soft, mailable figure. He was always attractive, but he also loved drinking in every new stretch mark, every roll that formed and draped over his beloved's body as beautifully as satin. He loved the sight of crumbs across chubby cheeks, the plates that were almost licked clean; the wonderful contradictions to Kyoya's prim and proper appearance.

He couldn't stop himself from lingering a little longer as he looped the measuring tape around Kyoya's belly, circumference the widest part of his midriff, ever so slightly cutting into the soft fat that lay there. Kyoya bit his lip, mind wondering if he was as big as he might be, even if he didn't want this to be over yet. He still wanted to be bigger, which was incredibly surprising to him considering he thought this was mostly Kaoru's kink, but here he was. He was almost desperate to know, Kaoru not even attempting to hurry as he slowly measured him, fingertips gliding ever so softly over his pudge.

"… fourty six inches… You've been wearing a size too small… Shit…" Kaoru gasped, tongue swiping at the seam between his lips, leaning down to place small butterfly kisses over his rounded stomach, "You're so good… So hot, and all mine. Every inch of you… I thought it was all getting so tight…"

Kyoya gasped slightly as Kaoru nipped a little of his flab between his sharp teeth, his boxers doing nothing to hide his delight at the number, even if he wanted a little more. Something devious and a bit perverted in his head was murmuring about fifty inches, sixty, seventy. Big and soft and warm, a jiggly ass and even thicker thighs that might even touch if he spread his legs apart. Kaoru's fingers sinking into his almost buttery pudge as he gripped his hips, pounding into him as he was on his hands and knees, belly almost touching the bed.

This was deviant. This was slightly unnerving, but… Exciting. He wouldn't mind going bigger, and it was actually such a rush to find that he'd been wearing clothes even tighter than he realised. He sort of guessed, what with tight waistbands and straining buttons, but this took the metaphorical cake. Or maybe not so metaphorical if this carried on…

"Kaoru… How heavy do you think I am?" He asked, voice breathy and almost obscene, and his eyes half lidded. God, the tight heat in his groin was almost painful, and he couldn't help but think of what it would be like with a bigger belly, thighs spread apart and that delicious weight pressing right on his dick. Kaoru would have to lift it up to get him off, the fat bouncing and jiggling enticingly and – Fuck, why was this so hot?!

"I don't know…" Kaoru replied, sounding almost as breathless as he did but with some renewed energy, eager to see the numbers on the scale rise, "Maybe… One ninety five? Ninety seven. I don't really know…"

Kyoya gave him a coy grin as he stepped onto the silver set of scales, the device beeping beneath him, and he was just aching to know how much of a pig he'd made of himself. How much had he gained? He'd been eating more than he ever had in his life, and his waistline proudly showed it off as Kaoru's fingers claimed it as his own. What if he was already at two hundred? He knew he was the one to set the goal, but he didn't want to just stop this. Twenty pounds was nothing, not really, and he just couldn't help himself for wanting more. He'd had his taste, but if he was going to do this, then wasn't that the equivalent of only having one slice of cake? In order to do it properly, then he needed more.

"Two hundred and nine…" Kaoru read aloud, and holy fuck was he spurred on by just how much lust was in his boyfriend's voice, "That's… That's bigger than I thought. Almost thirty pounds in a month… Shit Kyoya, that's… that's…"

"Not enough," Kyoya supplied simply, smirking when he saw Kaoru's eyes widen at the mere idea of him even larger and heavier. His mouth opened and closed, and he looked so lost for words that Kyoya only smiled wider, "You know… If we both didn't know that I'd surpassed the limit, then it's not enough, is it? How would you like me even bigger, all for you?"

"God yes…"

A/N: This might be a bit self indulgent bc I want that boy even bigger, ahem. Anyway, some actual smut next chapter! Like, all the way baby! Again, any suggestions, prompts or comments, please leave them below - I love reading them!