RBD-992 Soap for foreigners - Ruka Inaba, a bathing woman who is captivated by black penises

Yuna Inamoto, a modern female college student. - In order to raise funds for her graduation trip, she applied for a part-time job as a collaborator in a psychology experiment, and without knowing whether it was a dream or reality, she fell in love with foreign penises and fell into the role of a hottie in a soapland exclusively for foreigners.