The man began demanding a physical relationship in exchange for financial support, and the married woman had no choice but to comply. However, his demands grew increasingly extreme, escalating to bizarre sexual acts and filming them. Soon, he involved his male friends, deepening the relationship through BDSM-style training. The story follows the married woman as she is gradually pushed to her limits, yet slowly adapts to the situation and forms a new kind of bond. A strangely realistic narrative that captures the subtle shifts in emotion.