In the quiet of his room, a man's curious lust leads him to explore the forbidden pleasure of a vacuum cleaner's mouth. He teases his cock, sliding his foreskin up and down, before pressing the head against the sucking opening. The vacuum's hungry noise fills the room as it devours his shaft, its power sending jolts of pleasure through him. He pumps his hips, fucking the machine, his balls slapping against its body. His moans grow louder, his movements more urgent. With a final thrust, he comes undone, his cum flooding the vacuum, its motor whirring as it swallows every last drop in this solitary, kinky indulgence.