The popular series that develops a woman's new erogenous zone, the Spence's gland, features the triple beauty of Kurumi Sakura, with her beautiful face, big breasts, and beautiful figure! The Spence's gland is the G-spot of the breast! Developed by a specialist in Spence's gland research, it brings you an unprecedented breast orgasm! A Spence's gland development massage makes her arch her back and she screams in ecstasy! Nipple teasing and Spence's intercourse leads to a squirting orgasm! The final breast development toy stimulation brings her to continuous incontinence orgasms so intense her knees will tremble! Her overly sensitive breasts even climax with the stimulation of her own titty fuck! A long-awaited nipple stimulation sex that makes her drool, sweat, and squirt with intense creampie sex!