After childbirth, the wife's sex life with her husband ceased, leaving her vagina tightened and closed off. Once pried open and reawakened to pleasure, her pent-up frustration rebounds intensely—once she orgasms, she can't stop. The neighbor, envious of her big-breasted beauty, grows resentful. He despises how she lives in a fine house, drives a nice car, and seems to look down on him. Fueled by inferiority, the man begins justifying revenge. One afternoon, he targets the young wife returning home pushing a stroller, and carries out his "lesson" at her house. He forces his thick cock into her tight, postpartum pussy, taking her like a virgin. Though her vagina resists at first, after being brutally brought to climax, she spreads her legs wide and vulgarly, trembling uncontrollably. Once she squirts, her resistance collapses completely. Repeatedly taking advantage of her husband's absence, he violently rapes her, treating her as his plaything. Eventually, the big-titted wife, fully corrupted by the long-denied pleasure her body craved, falls into helpless ecstasy—moaning lewdly, addicted to the thrill of these forced lessons.