While I was relaxing with my wife on a rainy night, the doorbell suddenly rang. At this time of day? And when I opened the door, it was Aya, my sister-in-law, who had been drenched in the rain! When I heard the story, it seemed like she had an argument with her husband and ran out of the house. If that was the case, I decided to leave Aya alone, but when I looked at Aya's wet pussy, she said, "Brother-in-law... did you get an erection when you saw my nipples?" With a smile, Aya rubbed my crotch.