YAL-080 The son's twisted fetish of only messing with me when his father is around

As usual, the mother is busy with housework. When her son appears, she smiles and talks to him, but the son, who wants to monopolize his mother, gives her a rough, deep kiss. Today, he finally wants to rape his mother in front of his father, so he hands her a powerful sleeping pill he has obtained and orders her to make his father drink it. He pushes his mother onto the bed where his father is sound asleep due to the sleeping pill. The son's penis vigorously thrusts into his mother's womb, and as they embrace while her husband sleeps beside them, they use his presence as a source of excitement, rubbing their genitals together.