Atsuko is being fucked at Kenji's as usual house while Yui and Shinji are waiting for her return home. After getting out of the bath, Yui was shocked to see a picture of herself wearing only a bath towel on the table. Shinji is looking at the photo of Atsuko sucking on Kenji's cock with a troubled expression. He is nervous that his penis doesn't measure up. When Yui notices Shinji in a strange mood, she is stripped of her bath towel and made to sit in front of Shinji, who has a hard-on. Yui is unable to resist him and is devoured by Shinji. Not wanting Atsuko to worry about her, Yui endured the situation alone. Yui then faces Soichiro and his son Kenji. Atsuko has been missing for a few days. Yui has no choice but to surrender to Soichiro and his friends' demands to protect Atsuko. Finally, even her slutty ass was exposed to the light of day.