The apartment I signed a contract for as a ``private lodging.'' - Due to the location, a cute girl was renting it to me, so I took a sneak peek at it... - Maybe it's because it's a different space than usual! - ? - Many lewd female customers indulge in masturbation in a room that smells like someone else! - The more girls who seem to hate dirty jokes, the more violently they convulse! - A total of 18 days of masturbation observation of 9 amateur girls.