An Anzu, a petite I-cup transistor glamour, joins the popular series dedicated to developing the "Spence Mammary Gland," a woman's new erogenous zone! The Spence mammary gland is essentially the G-spot of the breast. Under the development of a specialist, the sensitivity of the tail of the mammary gland skyrockets! Her massive breasts, disproportionate to her height, tremble as she arches back in agony of pleasure, reaching climax! She experiences unprecedented breast orgasms while being pounded by a huge cock with demonic piston-like thrusts, leading to a squirt climax! Her mammary gland tail throbs as it's thoroughly tortured with toys, resulting in a squirting orgasm! She's developed to the point where she even feels light breast orgasms during a titjob! In the long-awaited nipple-torture sex, she pants and whimpers as both squirt and love juice flow freely during this Spence sex!