Sometimes, love makes a pony do stupid things.

Right now, love for a cream-stuffed pastry has convinced Flitter that it's a good idea to slip into Sugarcube Corner after hours. Down in the bakery's basement, she'll find all the cream she could ever ask for—and then much, much more.

Regret can also make a pony do stupid things.

When Pinkie Pie decides to make amends for what happened to Flitter, she’ll accidentally create a huge problem for both of them, instead.

—————

No sex here, but utterly shameless inflation and weight-gain-related fetish fuel. Specifically:
1. Whipped Cream: liquid inflation; force-feeding; immobility.
2. Butterball: more liquid inflation; extreme fatpony; continued immobility; kiss inflation.
3. Love Potion No. 9: magic weight gain; magic weight loss; even more extreme fatpony; cartoony flattening, air inflation; kiss inflation.

Thanks to my pre-readers, Anon n.1, Thefurryrailfan, and MintyCandy.