China Sagara, 34 years old. Married for 6 years. A mother of one who works as a swimming instructor at a fitness club. With 25 years of swimming experience, she possesses a well-trained body and explosive J-cup breasts. Her swimsuit figure, featuring a perfect hourglass waistline that would put models to shame, monopolizes the gaze of the male members... However, in reality, she is so starved for sex that she never misses her daily masturbation. Continuously turning down invitations from men has fueled her fantasies of infidelity, becoming a source of excitement that she's grown addicted to. "If I were to cheat at my workplace, I feel like I wouldn't be able to stop..." This top-tier lewd, exquisite-bodied wife, making her filming debut, falls deep into the swamp of infidelity.