Clamping her fingers in a choking ring at his base, Julia swiftly let her son's cock slip out of her insatiable mouth with a sloppy squishy pop. She took a moment to admire his shaft flexing angrily before her eyes, menacing and hard and absolutely drenched in a frothy layer of spit, pre-cum and thick ropes of throat-lube, then she turned her lusty gaze up to her baffled boy. She could feel the wetness on her chin where her spittle had dribbled down the corners of her deep-throating mouth. The idea of looking like a cock-hungry cumslut for her son made Julia shudder with sluttish delight.

"Mom," Mike panted, "I...