The Sister-in-law's Inner Feelings

*This work contains elements of forbidden relationships, coercive relationships, and NTR. *Please note that pregnancy play appears in Volume 2, and lactation play appears in Volume 4 (Side Story). Please keep this in mind before purchasing. Yoon Do-yoon dreamed of a peaceful married life with a reasonably reliable man. However, at the formal family meeting between the two families, he met his destined partner. It was Han Ki-joo—the man he must not have, his husband's twin brother. * Do-yoon desperately pushed against the man's firm chest with all the strength he could muster, but Ki-joo didn't budge. Instead, he grabbed the two hands pushing him away and pinned them down onto the bed. ...