By day, Ririka works as a regular office lady. She leaves the office with her usual cool and composed demeanor, heading straight to the apartment of the man she belongs to. Yet inside, her mind is consumed with longing for her master's cock, fantasizing about it constantly, her body aching with desire. Once she arrives at the apartment, she puts on dog ears and a collar, transforming completely into a silent pet—no longer allowed to speak human language. Undergoing lewd training and discipline, she finally gets to stuff her mouth with the cock she's been craving. Overwhelmed with pleasure, she loses control and wets herself. This moment perfectly reveals her deep desire and addictive submission to domination.