Exclusive actress Rena Momozono appears in the popular series that develops the woman's new erogenous zone, the [Spence Mammary Gland]! The Spence mammary gland is the G-spot of the breast! Developed by a specialist in Spence mammary gland research, her I-cup breasts—which combine exceptional softness with an erotic shape—tremble with a torrential breast orgasm! Despite doubting the pleasure of the Spence mammary gland, she has a higher aptitude than imagined! A series of screaming, arching climaxes! The stimulation is so intense that she squirts uncontrollably and has convulsive orgasms! With the final toy development of the Spence gland, she becomes so sensitive that she cums during a titjob! Three full sessions of being pushed to the brink of fainting from breast orgasms!
