
"Brother-in-law, please take care of me from now on!" My wife's younger sister has moved in. "Brother-in-law, aren't you interested in my body?" It's a daydream that suddenly haunted the husband. One day, he witnesses his sister-in-law with her lover. Unable to stop himself, he approaches her while she's masturbating...
You can fully enjoy Ami-chan's anime-like voice. Her play using those huge breasts is also a highlight. The whole work is just overflowing with her charm—I've already finished to it multiple times!
It's a common issue with Takara Eizo productions: the plot descriptions sound amazing, but the actual footage fails to deliver on any of it. They often skip any buildup, ignore the premise, and jump straight into the action, with zero narrative flow throughout the film. Honestly, Takara Eizo feels like a 'mature woman' factory; compared to the storytelling in Madonna or Tameike releases, it feels cheap. Yet, it costs 1,000 yen more. On top of that, there are no official sample clips, so I'm too scared to buy anything until the DMM thumbnails appear after release (this studio has a high tendency to use fisheye lenses, which I absolutely hate). This particular release doesn't use a fisheye lens, so that's a relief. But the wife character never appears, and there isn't even a shred of 'forbidden' tension. There's no real story or setting—it's just sex, plain and simple. If you're expecting anything like the title suggests, this is a total disaster.