In the dimly lit dungeon, a bound submissive awaits their fate. Mistress, armed with a large enema bag filled with icy peppermint liquid, smirks as she hooks it up to the butt plug inserted in the sub's ass. The cold, stinging liquid begins to fill them up, causing a mix of discomfort and pleasure. As the bag empties, the sub's belly swells, their asshole gaping and tingling. The Mistress, unsatisfied, attaches a pump to the plug, forcing more air into the already full colon, stretching it to its limits. The subcries out, but the Mistress continues, enjoying the sight of their belly expanding and contracting with each pump.