FERA-79 "When I Slipped Some Aphrodisiacs to My Mom..." Premise of this series is that Mom reveals her true slutty nature after having her drink spiked with aphrodisiacs.
URE-028 features Yuko Shiraki helping her son during the three days of exams. What begins with her desire to get her son some help studying turns into her becoming a total slut at the end. Love this movie.
In another same type and similar plot new movie -
ROE-387 Yuko Shiraki - After 10 Days of Giving My Favorite Aunt Aphrodisiacs, She's Become a Horny Cum Bucket, Dripping Hot and Ready for All-You-Can-Creampie Sex...
the same actress, under the the influence of an aphrodisiac visible degrades to some sex hungry maniac,
she acts like insatiable robot, needs to be fucked again and again.
Close to the end the actor asks his aunt, "Do you recognize - who I am, aunt?"
And aunt Yuko replies, smiling - "Chinpo (cock, dick, penis). You are chinpo..."
In the final the aunt happens to rope her nephew, he is helpless on floor on his back and aunt plays with
his weak penis, until it gets hard, then sucks it and wanks it until ejaculation, singing a simple japanese song.
She now uses him as a PENIS.
