The second part of the popular series that stimulates a woman's new erogenous zone [Spence mammary glands] and makes her orgasm! - Spence mammary glands are like the G-spot of the breast. - AIKA, who has appeared in numerous AVs, reached such an climax that she said, ``Just by being touched, I can cum.'' - It feels so good that I end up incontinent! - Recorded video of AIKA-chan being developed by Spence mammary gland development specialist! - There is no doubt that it is valuable and intense!