
A brother-in-law living with his brother's family starts teasing his sister-in-law right under his brother's nose. Things escalate until he brings his friends to join in.








Elegant face and a beautiful body. The hallway scenes in the first half were great—standing doggy style, one-legged standing doggy, face-to-face standing, etc. I honestly wish they had finished in the hallway instead of moving to the bed. The finale is a facial.
It's a bondage theme. She's tied down on a table, but I wish there had been a scene where she was tied up while standing. It's a shame this series only has 6 installments.
The sex scenes are very indifferent. I'll need to watch one more of her works before I make a final judgment on the actress.
I think she has the most 'sister-in-law' vibe in the series. It's definitely not bad, but it's true that she's a bit of a 'dead fish' overall and lacks any real pacing. She just keeps her eyes closed and moans in the same tone the whole time; there's almost no difference between the beginning and the end, so you don't get that sense of falling deeper into the scenario, which is frustrating. Of course, she's naturally attractive so it's above average, but since I really expected a build-up that never came, I'm going to be strict with my rating this time.
The drama parts are well-made, but I wish the pacing was a bit faster. The acting segments felt a bit too long; if they had trimmed those down, they could have fit in more action. The brother's lecture in the first half dragged on and felt tedious. The action scenes were good, though. Yayoi-san has beautiful breasts and a nice, perky butt. There was a lot of doggy style. In the final (second) 3P scene, the younger brother didn't even participate at the end, and only the two friends finished. I really wanted the son to get the third shot in at the end. Overall, the action was good.