A sleek black-haired, alluring married woman with an extremely sensitive masochistic body—her drool drips as she waits in ecstasy for her inverted nipples to become erect, an irresistible sight. Though initially resisting, she soon becomes so absorbed that she loses awareness of her surroundings, and this contrast is incredibly captivating. During anal licking and cunnilingus, she convulses as if electrified, surrendering to pleasure. While sucking on a huge cock, she pleads, "hiretekurafai (please insert)," leading to non-stop, intense piston fucking. The wife’s lust reaches 300%, driving her into continuous, uncontrollable orgasmic convulsions in an intensely erotic scene.