[Aoyagi Kabota] After my boyfriend used his fetish to put us through "couple training," he easily scouted out my pussy's weak spots; now he’s thoroughly taught me pleasures I never knew, and I’ve developed a masochistic fetish even deeper than his. [MTL]

After his fetish-driven couple training exposes her hidden vulnerabilities, the boyfriend forces a chastity belt and relentless bondage, teaching her pleasures she never imagined. Overwhelmed by the intense sensations, she discovers a masochistic desire that runs deeper than his own, embracing the power dynamic with eager submission. The story unfolds as she learns to cherish the broken, twisted bond that binds them together.