Shinji and Yui’s relationship takes a dark, sensual turn when she becomes entangled with a powerful CEO, Kazuki. Their forbidden affair is driven by coercion and lust, transforming her body and desires under his dominant control. Torn between her husband and her new addiction, Yui succumbs to the pleasures of betrayal, exploring the raw intensity and emotional depth of her conflicting passions in a web of deceit and desire.