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Translated by desudesu, commissioned by me. https://desudesu.mangadex.com/ desudesu has commissions open and can be reached at desudesu2[at]gmail.com
Breeding Wife
The heroine was living a happy married life when her husband brought home a man. At first glance, she remembered the horrible gangbang she had experienced in her hometown. Kyouko, who had been dating a notorious bad boy, was trained as a sex slave by her seniors, and his younger brother, who had been watching the scene with excitement, blackmailed her with her past...!?