Lost in their own world, the user takes a moment to appreciate the sheer size of the monster dildo they're about to impale their ass on. They spread their cheeks, revealing their puckered hole, and slowly, tantalizingly, they push the tip against their entrance. A gasp escapes their lips as they force it in, inch by inch, their ass clenching around the invading shaft. They begin to move, fucking themselves with the massive toy, their moans filling the room as they chase their orgasm, their horny ass taking everything they give it.