Mother and Aphrodisiac: A beautiful mother with cat-like eyes is transformed into a lewd mother, her eyes rolling back and her face contorted in orgasm, under the strategy of her cowardly son! (Jinbo Megumi, SCD-128)

One day, Susumu, the older brother who worked at a pharmaceutical company, wanted to experiment on how to drug their mother, Emi, so she would become aroused and have sex with him. Seeing their mother in this state, the younger brother, Wataru, also obtained an aphrodisiac from Susumu and forced Emi to drink it. Unexpectedly...