性的研究

• 主演：Anne  (?)  Jang  Chang-myung  (???)  Park  Ji-yeol  (???)  Park  Yoon-sik-I  (???)  
• 導(dǎo)演：Lee  Jun  (??)  
• 分類：
• 劇情情色情理論
• 地區(qū)：韓國 
• 年份：2015 
• 更新：2025-11-12 23:50:25
• 簡介：

  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...