Reunion Double Affair Sex: I met my first old girlfriend after a decade and became an adult woman and I was so busy with the body of a mature married woman.

This is the first time in over a decade since graduating, where classmates gathered. While encouraging her old friendship with her classmates she has met for the first time in a while, Sayu has been interested in the existence of her ex-boyfriend, Keiichi, who she had been dating for the first time in her life. And it was the same for him too. That day, we confirmed that they were both married, but for some reason we exchanged contact information. At that time, they couldn't even hold their hands, but now they're adult men and women. Keiichi is engrossed in the body of Sayu, a married woman who emits a mature sex appeal. Sayu accepts Keiichi and loves each other over and over again in order to relieve her loneliness that her husband doesn't care about her...