The intimate relationship between mother and son grows deeper each day as they wait for the husband to leave. Every time Ai sends her husband out, she spends her days wet and aching, eagerly anticipating their next encounter. This perfectly compatible pair continues their secret affair with increasing passion. Each time her son thrusts deep into her womb, she writhes in ecstasy, expressing pure pleasure from the depths of her soul. That night, the moment her husband leaves the house, they rush back to the bedroom and lose themselves in intense sex. With her panties soaked in arousal, they make the night even more unforgettable.