SQIS-114 Can't stop comparing housewives' tastes

(1) A man engaging in intense sex with his brother's wife, with complex feelings in his heart. (2) Mysterious-looking middle-aged couple. As the man is about to start, the woman makes a request. (3) A married woman offering her body to pay off debt. But the loan shark's dick turns out to be better than expected...!? (4) A man visited the home of a young wife who had just sent off her elderly husband. The two seemed to have an unusual relationship... (5) I'm bored with my much older husband, and he seems to have another woman, so it's fine if I play around too.