Characters: Witch Sheep and Sha (YouTube's Walten Files)
Screenshot taken from Valve's Garry's Mod.

Even during their performance to entertain many guests at Bon's Burgers, these robotic sheep ladies sometimes had a good break and enjoying their meal, sometimes inside their workplace, sometimes out at someplace else. They ended up getting their respective bellies bloated and stuffed and seem to enjoy their fun together. Some kids would even gave them some cudddles and rubs, which inspired and encourage them to plan to keep their stomachs massive that way. Hopefully this turn out very well enough to bring more customers and grant them, along with their friends, fame, influence and stuff.