Son Wants To Be Daddy

step-Son sees mommy and daddy fucking. mommy calls daddy "daddy" the entire time. Mommy see's her step-son watching and after they finish she closes the door on her step-son. mommy goes into step-son's room afterwards and makes sure he's okay. step-Son convinces step-mom that the only way to feel better about it is to fuck mommy. Mommy gives in and does her step-son. step-Son tells mommy he also needs mommy to call him daddy! Mommy agrees.