Shiori Mizuki, a beautiful, plump and big pie who lives next to Takashi's house. I've known Takashi's mother since I was a kid, and I've been dating with the whole family. Takashi who is masturbating every day while having a delusion that Shiori's big pie is sandwiched between Ji Po and fucking. One day Takashi witnesses the sex between Shiori-san and her husband. It was anal sex where Mr. Shiori crawls on all fours and inserts it into the hole in the ass from the back.
