NSFW sketch - lust and gluttony (Patreon)

based on a prompt anne sent me!!! 

"Kaneki going to a new fancy restaurant in Tokyo that he hears everyone raving about, interested in trying out some fancy high-class food at an actually affordable price. He steps in, and the restaurant is very classy and fancy, with a subtle and almost romantic atmosphere - but the place is mostly empty. A waiter takes him to his seat, and he's handed a menu covered in things he doesn't know... Eventually, he orders a steak.

A few minutes later, the chef comes out with his meal, introducing himself as Tsukiyama. He sits down opposite Kaneki and tells him to eat, claiming that he just likes to see customers' reactions when they have a slow day where he isn't constantly busy. Kaneki compliments the food, saying that the steak is delicious... but he finds himself getting a bit flustered and antsy as he keeps going, not to mention hungrier. Tsukiyama asks if he wants some more, and Kaneki says yes; Tsukiyama instantly produces more food from under the table, and Kaneki has no idea where it came from, but it's getting hard for him to focus as he squirms in his seat...

After eating some more, Kaneki is 100% downbad, he wants to be dommed so badly... Tsukiyama smirks. "Oh? A bit antsy, hm? Don't be shy about it, Kaneki-kun, it's a common reaction to trying my food for the first time." Kaneki never introduced himself, but he doesn't even notice. He's told he can masturbate while he waits for the third course to come, and he wastes no time doing so - but it doesn't help.

He devours the third course like a man possessed, and it's only then that he notices his formerly-flat stomach pressing up against the restaurant booth... He's been swelling up with fat as he continues to eat, but his hunger and horniness both cloud him from noticing how weird and unnatural that is."