The submissive, bound and blindfolded, awaits his Mistress's touch. She runs the cold, smooth dildo over his skin, tracing his muscles, making him shiver. She commands him to open up, and he obediently presents his ass. She presses the dildo against his tight hole, pushing slowly until it's fully inside him. He groans, squirming as she begins to thrust, using the toy to fuck him thoroughly. She leans down, whispering filthy promises in his ear, telling him how she's going to use him, make him cum, and leave him begging for more.