Female employees and female presidents are brainwashed with drills and have harem raw sex in the office

At the office of a lingerie manufacturer, a male employee (Satoshi Takimoto), who has been ridiculed by female employees and the female president (Sumire Kurokawa, Reika Hashimoto, Rei Hanamiya, Reiko Kobayakawa, Hana Umiku), uses a drill to brainwash the office ladies. Let me be your bastard and have harem raw sex