In a private, dimly lit dungeon, a bound submissive awaits her domme's touch. The dominatrix, clad in latex and armed with an enema pump, begins the inflation ritual. She inserts the nozzle into her sub's anus, slowly filling her belly with warm water. The sub's stomach expands, stretching taut, as the pump's rhythmic hum fills the room. The domme admires her handiwork, running gloved hands over the distended flesh, feeling the fullness. She then attaches a balloon to the pump, inflating it inside the sub's body. The sub groans in pleasure-pain as her belly continues to expand, threatening to burst.