After one of his experiments with some special gum, Tails was excited to see what it can do, though his plan hit a snag as he found that most Ragtags were busy with their own errands at the time. So the poofy Fox decided to test the gum on himself as he began chewing on it, awaiting the following results. As he continued chewing, he felt his belly starting to fill up with doughy diaper floof, catching him off guard with a sudden bwoomp, gasping as he felt the diaper floof filling and plumping up his butt. As he kept chewing, more and more diaper floof filled him up, becoming plumper and rounder, now with his arms, legs and cheeks. Tails soon began waddling around wobbling his plump belly and butt feeling the doughy diaper floof smoosh in him, enjoying his plump form as he kept chewing and filling himself up, excited about what his Ragtag siblings would think.

Ragtag Tails belongs to me
Tails belongs to SEGA
Art by me