the beautiful and slender tsumugi is a perverted onnanoko with quite a masochistic streak. when her neck is constricted, her pleasure increases, and even her masturbation is a bizarre masturbation with a fixed towel around her neck, leading to female ejaculation. in addition, in anal training while still restrained, anything is inserted, such as pearls, acrylic dildos, and plugs with rotors. in the second round of anal creampie, her limitless libido awakens even further!