The tension between stepson and his big-titted stepmom reaches boiling point as he commands her to service his big cock. She hesitates, but her eyes gleam with lust as she takes in his size. She starts with a tentative lick, then sucks him deep, her head bobbing as she expertly pleasures him. He grows more aggressive, fucking her mouth with urgency, until he can't hold back any longer. He pulls out, stroking his cock as he cums, ordering her to taste her own juices mixed with his.