This video is a compilation of footage submitted to the SM magazine 'Mania Club.' Keiko has vowed to spend the rest of her life as a masochistic sex slave under her master, Tsukushi Yomichi (alias). Since childhood, Keiko repeatedly engaged in self-bondage and masturbation. During her university years, she was accidentally encountered by Mr. Tsukushi, who then raised and trained her. Even after graduating from university and working full-time as a caregiver, she spends almost all of her remaining time in the designated animal pen undergoing 24/7 training to become an exemplary sex slave. On days when her master does not visit, she completes the assigned female domestication program, trains her vaginal contractions for sexual service, practices fellatio techniques, records self-harm masturbation videos upon request, creates perverted homemade outfits, and writes erotic fiction or illustrations as part of her daily routine. The recorded videos include scenes of being stimulated with a three-pronged sex toy on the clitoris, vagina, and anus, leather paddle beating, public masturbation displays, diaper breathing control, etc.
