Yuri has the image of her boyfriend's uncle as a mass of sexual desire, and is a physiological dislike. This uncle leads Yuuri to orgasmic hell. Even women who are disliked for their G-spot research and position research that they trained in the sex industry will definitely attract a lot of money! Yuri, who was so excited, was developed to the point of being incontinent in front of a man she disliked... A sex industry man develops his erotic feelings by developing his nephew's big-breasted girlfriend in a G-spot position! Knowing the pleasure of sex, Yuuri is made to cum by a cock other than her boyfriend and ends up incontinence and climaxes!