This work compiles submissions originally published in the SM magazine "Mania Club." The contributor, Yukiko (pseudonym), is currently 28 years old and in her third year of marriage. Due to childhood trauma caused by a man, she strongly fixated on maintaining her virginity and avoided all sexual activity outside her marriage. Having never experienced masturbation, she had no sexual knowledge beyond her marital relationship. However, after marriage, she realized her husband did not have ordinary sexual preferences. His demands gradually escalated, transforming their married life into something far removed from normalcy. Now, she spends her days being lent out as a sex slave to other men. On the eve of each loan, she is locked naked in a cage and ordered to behave like a bitch in heat, given lewd instructions to arouse herself. Her humiliation is put on display for others to spy on, further intensifying her craving for pleasure. Numerous scenes show her masturbating, one after another, immersed in continuous ecstasy. Clothespins are clamped onto her tongue, nipples, and genitalia, rendering her unable to speak—she can only whimper and cry out like an animal. As punishment for her shameful display, hot red candle wax is dripped onto her body, causing her hypersensitive skin to climax from the searing heat. She is then forced to change into a bodystocking and, as a reward, gets to taste her master's cock in her mouth for the first time. Additionally, her ass is stretched open, allowing her to enjoy anal sex again after a long time, experiencing the ultimate pleasure.