Tsukamoto went on a business trip with his female boss Tachibana. As this trip lasted two days, tonight they had to stay overnight at a hotel. Due to the company's recent cost-saving policy, they were only given one room. With no other option, they had to share the room. Tsukamoto had long been captivated by Tachibana's seductive body, and this seemed like a heaven-sent opportunity for him. After walking all day, Tachibana felt a bit tired, so Tsukamoto suggested giving her a massage. However, he didn't just massage her, but continuously touched and caressed Tachibana's body, even daring to touch her boss's 'private area'! While Tachibana was in the bathroom, he could freely watch her masturbating inside. Knowing that his boss also craved sexual pleasure, that night, while she was sleeping, he boldly had sex with Tachibana despite her weak resistance. After that incident, Tachibana seemed more open to him, allowing him to enjoy intimate moments with her under the condition of keeping this secret from everyone.