The father's business trip is something the mother and son have been waiting for for a long time, as they have fallen into a forbidden relationship that should never be allowed. At first it was just for fun. The physical compatibility between mother and son, who thought it was just a one-night stand, was excellent. They want to experience that unforgettable, amazing pleasure once again. Their bodies are throbbing and their moods are only getting more and more excited, but finally the three days of being alone together arrive. Wanting to be filled with a tingling sensation that will make their heads numb, the two of them indulge in intense pleasure from the morning... The curtain rises on the most pleasurable mother-son incestuous orgasm of their lives.