SDMU-325 — Ordinary Couple X Cuckold Humiliation Game. In Front Of The Beloved Boyfriend, You Have To Endure Being Blamed By Another Boyfriend! 1 Million Yen Prize! Couples Compete In A Game Of Enduring Pubic Hair And Panty Digging!

Two girls tie strings to their panties and tie their hands with restraints. They ask their boyfriends private questions about their girlfriends from an "embarrassing questionnaire." The first to answer five questions correctly wins a prize of 1 million yen! If they get it wrong, a weight is hung on the string, causing the panties to dig in! If they can't stand the pain of the digging in and give up, the game is over!