The ultimate sex method devised by sex therapist Dr. Y, who has awakened "climax power" in many women! This method can increase the sensitivity by accessing the portio and give you a climax that you can not normally feel. This time, I decided to develop a portio by having AIKA, who has no experience with portio, experience the Y-style sex method! Feeling more than usual, there is no doubt that AIKA will collapse and get a full erection!
