XRW-599 My big-breasted married female boss and I went on a business trip. After staying at an onsen, I found out she was a hardcore woman. Makigi Kyoko.

When I went on a business trip with my boss, Yoko-san, who has large breasts, we found that the only accommodation available was an inn with mixed-gender baths. My confused subordinate was assaulted by Yoko-san even before entering the room. She relentlessly attacked him in the bath and during meals. Even when he was sleeping, she would assault him. Unable to take it anymore, my subordinate decided to sneak into her room at night and found…