We called out to amateur female college students on the street and guided them to a special venue! We had them take on the challenge of "endure orgasms with a fixed vibrator in a spread-eagle pose" for which a large prize was up for grabs! The first vibrator of her life is inserted while she is exposed in public for the first time in her life in a spread-eagle pose, and if she can endure orgasms while feeling embarrassed and being mercilessly attacked by the increasingly thick vibrator, she will receive a prize of 1 million yen! If she cums, she will be punished by a huge dick immediately! We will show you her wild appearance as she cums in agony with her legs spread!