HNU-071 - Beautiful mature woman who steals the son's pants while the mother is away 3

I've watched all the 'Visiting Saleswoman Housewife' series. Each series has four stories where a saleswoman introduces products to a housewife, then the son appears and the plot unfolds. Some episodes are misses, but overall, it's a satisfying series. Personally, I wish they had depicted more jealousy between the housewife and the saleswoman. I'm currently on the third one, but I really hope they release more. It's rare to find works where a son has sex with a complete stranger, and it's a great series that reflects the desires of modern boys.