Asgore was just in his castle with his only company being Gelato, his newly acquired persian cat. He was just watering his flowers when he saw what looked like a vanilla cake slice on a plate. It just seemed to be an ordinary sponge cake with creamy white frosting.
"Hm? I don't remember putting that there." he said, approaching the cake. "Well, I don't think I should let this go to waste."
He took a bite of the cake. It tasted like vanilla with a slight hint of citrus, and the frosting had a slightly tangy taste, almost like cream cheese. Soon he ate all of the cake. However, when he looked down…there was another slice on the plate, just like the last one. And he didn't even feel like the slice he ate filled him at all.
"This is strange…but, well I do feel a bit hungry." Asgore ate the slice, and once again, another slice appeared on the plate. He was getting a strange urge to keep eating.
"I don't know if I should continue…" he thought as he picked up the slice. "But this cake does taste delicious…and well I really have nothing else to eat..." He ate various more slices, but then he noticed his stomach was slightly bigger.
"I'm getting rather chubby…but…I really want to keep eating!" Asgore stuffed more cake inside his mouth. He kept gaining weight and couldn't bring himself to stop. His beard was covered in frosting and cake crumbs and he couldn't even stay up. He fell on his bum with a loud thud.
"I really need to stop…my armor feels extremely...tight…I think it's going to pop!" he thought, feeling extremely worried. Soon enough, his armor popped out, revealing his huge stomach and his belly button, the former making grumbling sounds. The area around his chest had swollen too, but it was covered by a light blue shirt and part of his robe. It didn't seem like he could stand up or even move. Upon seeing his belly, Asgore's face turned solid red. He tried to force himself to stop, but the he saw there were no more slices, the plate was empty aside from some stray crumbs. Licking off the frosting and crumbs in his beard, he saw Gelato sitting there with a cute kitty smirk on her face. He looked at her with a slightly angry, yet still embarrassed look.
"Gelato…did you do this to me?" he asked. Gelato simply nodded. She hopped onto his belly, making sure to not poke him with her claws. She stood in the center of it and sat down. She jumped on it, making it slightly jiggle a bit.
"What are you doing now?" Asgore asked. She began to knead on his belly, which tickled him a lot. He burst out into uncontrollable laughter that could be heard all over the entire underground.
"OHOHOHOHO! GELATO THAT TI-HI-HI-TICKLES!" he cackled, moving his legs and attempting to stay up. Gelato mewed happily as she kept on kneading the white and fluffy stomach for a few minutes. She then yawned and curled up on his belly, purring softly. The vibration coming from her felt soothing in his stomach.
"That feels nice…" he thought as he pet Gelato on the head. "In fact…I like being this way…granted it seems like I might have a hard time moving….but well, I can't complain…"
Asgore smiled to himself and laid down on his back. Gelato merely closed her eyes and fell asleep. He smiled at her and simply stayed quiet for a few minutes before falling asleep himself.
