This beautiful girl shows an abnormal reaction in the deepest part of her vagina, around her cervix. He thrusts his pistons at that spot again and again, and when she reaches a climax so intense that she swings her long, slender limbs around, he finishes her off with an incredible ejaculation. At that moment, she has an expression on her face that should never be shown to others, and she is no longer the Ai-chan that you all know.