PPPE-381 | Yuki Takeuchi, Spence Breast Development Clinic

The beautiful and slender Yuki Takeuchi appears in this popular series that develops a woman's new erogenous zone, the Spence's gland! The Spence's gland is the G-spot of the breast! Developed by a specialist in Spence's gland research, it will give you a deep breast orgasm that will blow your mind! She will arch her back and scream during a mammary gland development massage, and her nipples will be teased and she will squirt during Spence sex! She will convulse violently with pleasure from the mammary gland stimulation and will urinate! She will even feel a self-climax from breast rubbing! Nipple stimulation will also be released during sex, and she will scream and ascend to orgasm, showing off an extraordinary orgasmic power!