Long time, no see, eh? I've been doing the game, until I decided it's not worth it, after all, I'm still low skill dev, so, I guess it was expected for first attempt at the game to fail in my eyes.
*This is anthro au where every character lives normal to humans lives*
It's summer day, breeze of the ocean was blowing with steadily towards town, with a storm on horizon wich threaten to end sunny day rather quickly. Noticing that, Arti was irritated by how slow her pizzas were made. She went outside to see clearly how much time is left until that storm will rain down the shore, her body reacted to her sharp moves appropriately, even though she tried her best to hold in her belly that she developed after she started all the stress eating it still jiggled a little, her thies rubbed off each other slightly, all that was annoying in itself for her, or at least she tells it to herself, but in reality she was enjoying it a little too much. All the weight she gained since that traumatic events was her true opinion about fat that she tried to suppress long time ago. This transformation was fueled not only by her grief, but also by her own desire. She always tries to bottle up her amotions and weird thoughts considering herself, regardless of how many times they resurface, and now with even more damning emotions and thoughts they break free. While she dined without self regulation she felt that food filled her void in heart left by two deaths in her live and fat that was consequence of her not regarding what and how many she eats gave her warmth and softness she craved all those years, such combination clearly soon make her too fat to go through even double doorframe... Time went by, and she was finally given her large pizzas, and she with all the same unsatisfied expression run towards her house until rain catched up with her...

I think I can do something like weight gain dating sim out of this, but I really can't tell anything more on that topic.