[SSIS-578] My girlfriend went on a business trip with her boss and then she cheated on me

An incest sex movie of Mirei Shinonome….. Tsukahara is responsible for training new employees of the company, thanks to which he meets and gets to know Mirei, a young, beautiful girl who has just graduated. After a period of contact, the two begin dating. Mirei wants to make their relationship public, but Tsukahara wants to hide it, because he is afraid that his superiors will notice. Today, department head Takeda assigns Mirei to support him on his upcoming business trip. Tsukahara always has a feeling of insecurity in his heart. And just as Tsukahara was afraid, the thing he didn’t want the most happened. Department head Takeda has been paying attention to Mirei’s beautiful body for a long time, and he wants to take her on this occasion. After finishing the negotiation with the partner, everyone went out to eat and drink together. Because she wanted to have fun with everyone, Mirei drank a bit too much, so she had to ask department head Takeda to take her back to her room. Even though he had brought her back to her room, he still did not leave. When Mirei questioned him, he replied that the hotel only had one room left. And unable to bear it any longer, he rushed to invade Mirei’s perfect body. His superb technique, his ability to satisfy a woman’s most sensitive spots, his huge and powerful cock immediately made Mirei fall into the ultimate pleasure! He continued to fuck her all night long and Mirei was completely conquered by Chief Takeda……