SM ~Escalation~

SM is a form of sexual expression and is always an expression of love and devotion to one another..... Kidnapping.... It is the beginning of this story.....no, the beginning of our love.... You are to give her sexual pleasure to a simple, pretty girl in the name of SM. A large number of CG pictures describes the days of you and her having more and more intensive sex actions. You will witness the ultimate form of love at the end of the story..... [description from DLsite English]