Meari Tachibana, the beautiful and busty actress with porcelain skin, joins the popular series dedicated to developing the woman's new erogenous zone, the "Spence Gland"! The Spence Gland is the G-spot of the breasts! Undergoing development by a specialist in Spence Gland research, she experiences her first shocking breast orgasm! Her body contorts with pleasure during the gland-development massage, culminating in a squirting climax. Her nipples are teased, making her drool and writhe with pleasure during Spence-stimulation sex! Multiple toy sessions relentlessly target her glands, leading to multiple orgasms and involuntary releases! Even during handjobs, she experiences intense sensations, reaching self-climax! Finally, her long-awaited nipple play leads to a screaming, heavenly orgasm!