0 The innkeeper was bored with her husband, so she had sex with the guests who came to rent the house
0 His parents were away, his brother had incest with his sister and invited the neighbor over to visit
0 The husband is engrossed in work, the obedient wife stays at home and has an affair with her brother-in-law
0 The lustful girl worked part-time at a convenience store and then had an affair with a young student