"Huh, sister-in-law!?" While his wife was back at her parents' place due to her pregnancy, Tatsuya thought Yoshi would be having a hard time. His wife's older sister, Yoshizumi, came to check on him. Even though it had been a while since he last lived alone, Tatsuya, who was tired of the lonely life, happily let Yoshizumi into his home... "Hey, you must be pent up, right?" Suddenly, Yoshizumi barged into the bath, pressing her large breasts against him and washing every inch of his body...
