MTES-123 Heisei Nippon: A Summer Story Covered in Erotica

(1) A voluptuous landlady who loves men. They seem to be a happy couple, but on the day the husband goes out fishing, the landlady is with another man...? (2) A middle-aged wife who continues to care for her husband. She tries not to let her husband's older brother notice her body's throbbing, but one day... (3) A man proposes a risky business to a woman with a secret. What does "become a sex doll" mean? (4) A man who is about to turn 60 tries to pick up his niece, and what happens? ...And there are two more stories in total for a total of six stories! Enjoy this obscene summer story full of sexual desire.