The innermost part of the vagina where this beautiful girl shows an abnormal reaction, around the cervix. Repeat the piston repeatedly with a meat stick that fits tightly to the back, and the uterine ostium that has become fully open at the climax enough to pull out and pull out at once with an outrageous ejaculation. At that time, her face became so miserable that she was no longer the Saki-chan you know.
