AWD-149 My friend's mother, Kasumi Shimazaki, is a nymphomaniac in her fifties

Kasumi, a beautiful and elegant mother in her fifties, is a total pervert despite her appearance. Every night, the mother repeatedly does lewd things with her only son, Koji, and cannot wait for him to come home, so she indulges in intense masturbation. Then Koji returns home with his friend, Takashi, who he has raped. The mother and son have sex while Koji puts his friend to bed. Takashi, who witnesses the lewd scene, becomes aroused and returns to confess his feelings. The lust-filled mother in her fifties boldly spreads her ripe pussy and seduces Takashi.