Wife Yuki lived a life as if forgotten by her husband, yet inside her, an uncontrollable longing began to stir. Though she always avoided her husband's gaze, behind that facade burned a desire she couldn't let anyone discover. Yuki maintained her demure appearance, hiding her secret lust while her passion grew in silence. But once that feeling took root, there was no stopping it. Even as she mentally apologized to her husband from the depths of her heart, her desire refused to subside. I'm sorry... you.