At the first glance, it all seemed so innocent. Just a romantic dinner in bed and being hand-fed Sonic's culinary inventions.

A plethora of enticing smells reached the bedroom occupied by a half-naked chipmunk. Judging by the scent alone, the meal was guaranteed to be absolutely delicious. While waiting with eagerness, Sally wondered how - and when - Sonic achieved such proficiency in cooking, as she rarely ever saw him in the kitchen before and even then, not actually preparing anything on his own. But then again, he was always full of surprises.

Wanting to moisturize her mouth a bit, Sally grabbed a glass of water from the nightstand and took a sip. A gulp was shortly followed up by a loud growl let out by her stomach. All of a sudden she felt like not having eaten for days and experienced some unpleasant hunger pains. Thankfully, Sonic already arrived with a big array of burgers, kebabs and casseroles. Without thinking much, she dug right in, ravenously consuming everything out of the plates.

The more she ate, the rounder her belly became. Sally obliterated the baked goods and placed her hands on her stuffed gut, sighing gleefully, after finally feeling somewhat satiated. There was still so much left, though, and her inner glutton wanted to finish off the rest of the food despite already looking like a balloon, but in the back of the chipmunk's mind there was a slight fear of gaining weight as a result of this king-sized meal. She gave in after being incited by the devious hedgehog, who actually prepared everything in order to fatten up his girlfriend. From the water with an added appetite stimulant to "accidentally" making the dinner the size it was, with plenty of butter and sugar snuck in. Sally wanted nothing to go to waste and ate while it was still fresh and warm straight from Sonic's hand.

Sally woke up significantly plumper in the morning, already sporting muffin tops and belly rolls. In order to stop her from noticing the doughiness and softness of her belly, he constantly kept her stuffed and full. And so, the once skinny princess started gradually and unknowingly getting bigger and bigger, along with her appetite. It was only after her panties became extremely snug, did she notice in shock the "damage" she did to her body, but by that time, her transformation into a fatty has already completed, much to Sonic's delight. He now had so much more of her to love!