Himitsu Moe Vol. 1 (Secret Moe) features the tsundere demure delights of Mizuki, a character full of charm that you will have to work hard (yeah, really HARD, if you know what we mean) to win over. In a full-penetration masturbation sleeve, non-vacuum design, this masturbator also comes with a vanilla flavor effect to simulate the feeling of a blow job from Hizuki.
The Himitsu Moe Vol. 1 Mizuki features: