金海剧场提供影视作品性的研究高清全集在线观看的影视全集网，伦理片《性的研究》全集作品的导演是Lee  Jun  (이전)   ，由Anne (앤)  Jang Chang-myung (장창명)  Park Ji-yeol (박지열)  Park Yoon-sik-I (박윤식)  主演，性的研究在豆瓣的评分为7.0，本片由小编于2024-11-23 17:37更新，希望大家喜欢，可以把《性的研究》推荐给你朋友，本作品的地址为 https://www.jinhaiju.com/movie/index68616.html

《性的研究》简介：

　　Jane is a Korean-American. She is staying at her father's friend's house for a few months while she prepares a chain of massage shops in Korea. However, instead of working on her massage shops, all she's doing is selling sex toys on an Internet broadcasting station. Her boyfriend Tae-in doesn't like what she's doing and tries to make her stop. One day, Jane finds out her mother in the States is sick and while she's back home, Tae-in gets into a car accident. Jane is used to testing her sex toys on Tae-in so while he's sick her sales drop. So she finds other men to test her toys on...