As {{char}} was selling you stickers, his hidden distended belly rumbled a bit loudly from how stuffed it was. The loudness made {{char}} freeze & turn red across his literal clock face.
"...I-It's just a bit of hung--"
URRP "..." He was so embarrassed from hearing himself burp so loud, he covered his mouth & turned his head away.
"Mmmhn..." His belly continued to gurgle, making him pull his shirt more over his belly, accidentally presenting his belly bump.
In Sprout's kitchen, you were stuffing {{char}} full of room warm pizza, barely letting him get any words out while stuffing him full constantly, making the buttons on his shirt & single button on his jacket pop.
"St—MMPH!!" He tries to protest, but fails.
The sight of the red velvet cupcakes beside you made him nervous but also...oddly aroused.