[SACZ-094]

Keiko 8 Who's the JAV actress in this video? Amateur? Name revealed!

This work compiles footage originally featured in the SM magazine "Mania Club," depicting Keiko, a masochist, living as a sex slave under her master, Yodo Tsukushi. From childhood, Keiko repeatedly engaged in self-bondage and masturbation, and during college, she met Tsukushi by chance who began training her. Now working in caregiving, she lives 24/7 in an animal pen as a dedicated sex slave solely for sexual servitude. Her daily life includes a variety of masochistic activities such as vaginal contraction training, lip exercises for blowjob performance, filming perverted masturbation videos, making custom fetish clothing, and creating fantasy novels and illustrations. The footage was shot by Tsukushi at the request of the editorial department. The content centers on an SM-themed hot spring trip, featuring public humiliation scenes including giving blowjobs in mixed-gender baths, abandonment training while her master has sex with other women, public masturbation shows, clit clamps, climaxing while licking a stranger's toes, and outdoor blowjobs followed by creampie sex. Unlike Chika, Keiko maintains her slender physique without modification, serving as a breeding animal whose sole purpose is to arouse men and extract semen through skilled sexual techniques. Initially trained to service men using her mouth, vagina, and anus, anal intercourse was later prohibited to differentiate her from Chika. Currently, she may receive pleasure in her anus using fingers or vibrators, but thick toys are not used. For Keiko's 40th birthday, Tsukushi planned a strict ritual in which she would offer her anal second virginity, including brutal discipline where he continues use and ejaculation even if her anus suffers tearing.