In this video, we see over three hours of footage compiled from an SM magazine called 'Maniac Club'. Keiko (pseudonym) has sworn allegiance to her master, Tsukushi Yoichi (pseudonym), becoming his sexual slave. Since childhood, she has engaged in self-bondage and masturbation. At university, she met Tsukushi by chance and was trained full time as his pet, now working as a caregiver while living in a customized animal pen he provided. Whenever he visits, she follows strict breeding programs and trains herself for oral servitude and feminization. She also creates handmade fetish outfits, practices self-degrading masturbation videos upon request, writes erotic fiction and illustrations, and more. Note that this video consists of amateur SM enthusiasts recording their own sessions; there are no professional actors or productions involved.