After savouring a couple more deep strokes, Lily finally broke out of her confusing mixed emotions and protested, as her son kept fucking her and Tom, the forgotten dick beneath her and still inside her cunt, bucked his ass up, "Ungh, Mason!!! No, we can't do this."
Mason kept smiling and nodded, punctuating his response by slamming as hard as he could into her so that his balls pounced against her cameltoe, "We already are, Mmmmmm...." He had almost called her 'Mom' but caught himself at the last minute.
Both cocks were suddenly sliding inside her simultaneously, divided only by a thin membrane of flesh. Her head was light, her...