Being raped in front of my husband - Gears that have gone haywire II

Yuko (Mikuriya) is a full-time housewife who supports her husband who got married at work. Her husband's promotion has been decided, and Yuko invites her husband's boss, Ota, a manager who used to take care of her, to celebrate the promotion. However, Ota, who has been targeting Yuko since she was in office, approaches Yuko when her husband leaves his seat...