ADN-421 — A Business Trip To A Shared Room Just To Have Sex With My Mistress, My Boss, Iroha Natsume

"My wife is pregnant, so I want to break up." Our relationship, which had been going smoothly despite being an affair, was coming to an end. I knew that it would end someday. Still, I loved him, so I accepted my position as his "mistress." But... I needed him.