Renji stayed over at his uncle's house. Naoh, the aunt he hadn't seen in a while, had breasts that were about to burst out of her tight clothes, making it hard for him to know where to look. Furthermore, her son Kanji touched her breasts right in front of him, and even his uncle made Naoh give him a blowjob at the entrance. Renji's heart raced at this daily routine of a perverted family. When his cousin Yuichan returned, Renji was invited into the family bath with Naoh and Kanji. They washed each other naked, and the siblings played around by giving each other blowjobs. This abnormal, lewd scene made him erect! Then, Renji also had sex for the first time with Naoh's plump, ripe body…
