In a hentai fantasy, a pet is trained in anal pleasure by a stern Mistress. Denied the use of his hands, the pet must rely on his mouth and feet to pleasure himself with a large dildo. His Mistress teases him mercilessly, bringing him to the brink of orgasm before cruelly denying him release. The pet's ruined orgasms leave him begging for mercy, but his Mistress is unmoved, instead pushing him further into his role as her submissive pet.