USBA-009: 事实是，我... 我是一个受虐狂。 来自仙台的 21 岁的 Koharu 在居酒屋先生/女士兼职，我无法忘记我学生时代约会的一位外遇老先生/女士的 de S。

The truth is that I... I'm a masochist. Koharu, a 21-year-old from Sendai who works part-time at an izakaya Mr./Ms. I can't forget the de S SEX of an affair old Mr./Ms.man who was dating when I was a student.