Exclusive actress Shion Yumi appears in the 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 shakes her J-cup breasts, drips pussy juice and drool, and has an intense breast orgasm! While developing the gland, she has sex, is teased with Spence's squirting toy, and has a titty fuck that makes her cum! After teasing her nipples, she opens her eyes wide and goes crazy with pleasure! 3 scenes that will awaken you to a new pleasure!