In this intense BDSM session, a dominant mistress takes control of her bisexual sub, making him her plaything. She begins by humiliating him, ordering him to lick her boots clean before moving on to his ass. She tongues his hole, making him squirm in pleasure and shame. The mistress then dons a strap-on, fucking her sub's ass while he sucks her balls, all the while degrading him with filthy talk.