Konatsu Kashiwagi, who looks amazing when she takes off her clothes with a young face, appears in the popular series that develops a new erogenous zone for women [Spence mammary glands]! Spence mammary gland is the G spot of the breast! Developed by Spence mammary gland research specialist, you can experience breast orgasm for the first time in your life! A series of mammary gland development massages will make you cum and have convulsive orgasms! Spence's nipples are irritated during SEX, and she feels so much that she can't even speak and is on the verge of fainting! If you intensively stimulate the mammary glands with a toy, you will incontinence a lot while your legs are shaking! She recoils at the nipple-release SEX that keeps bothering her! Scream! incontinence! A storm of agony orgasm!