A new series that develops the female erogenous zone [Spence mammary glands] features Satsuki Mei, who has sensitive and soft breasts! The Spence mammary glands are the G-spot of the breasts! Developed by a specialist in Spence mammary gland research, it induces intense breast orgasms repeatedly! It may tickle at first, but gradually leads to good reactions with spasms! Breast gland stimulation causes fainting-like breast orgasms, thorough teasing of the nipples during intercourse! Toy torture makes knees buckle and leads to loss of bladder control! After lifting the nipple teasing ban, intense piston action brings a powerful Spence climax to heaven!
