Strangers to friends to lovers

Ghost and rias are coworker and were soon put together to do a project. Rias invited ghost to her house bcs her husband would be out with his friends. Ghost had found rias body attractive and forced himself on to her, rias tried to get him off but came to submissions bcs she felt more pleasure from her coworker then her husband. Issei had found out about her cheating and became a cuck who enjoyed watching his wife get fucked by someone better