A new series that develops the female's new erogenous zone, the [Spence mammary gland], features Natsumi Matsumoto with a 100cm J-cup bust! The Spence mammary gland is the G-spot of the breast! Developed by specialists in Spence mammary gland research, it drips love juices and experiences the first chest orgasm! Spence caress sex, Spence torment urinary incontinence climax, ultra-sensitive paizuri! The nipples, now more sensitive than the clitoris, are twisted and screamed to orgasm! Reason shatters with continuous breast orgasms leading to convulsions and fainting!
