SBK-S1 - Kinbaku Married Woman 4

A rare SM bondage work that features a female sumo wrestling scene. The Japanese-style location and the overall atmosphere are quite good.

The plot is about a wife (played by Kawakami), who is a bondage artist, inviting her friend Kirihara over to tie her up. First off, in the scene where Kawakami invites Kirihara to be a model in the living room, Kawakami's 'young wife' outfit is cute. I wish they had tied her up in that outfit. Furthermore, in the first scene where she ties Kirihara up, the camera is focused on Kawakami instead of the person being tied up. I want to see Kirihara's expressions while she's bound, but you can't see them at all. That's a point deduction. The sumo scene was unnecessary, even as a bit of filler. The bonus footage was also underwhelming; I wanted to see how Kirihara was tied up on set and how she reacted to the staff. Overall, I have to give this a failing grade.

Yu Kawakami has the looks, but she just doesn't do it for me. Nothing she does feels real.

The title suggests a Dan Oniroku-style soft SM route, but the story is secondary to the bondage and torture scenes. Plus, Azusa Kirihara's reactions are amazing. She completely outdid Yu. She genuinely feels it with the candles, genuinely feels it while tied spread-eagle with a massager, and even ends up drooling and convulsing—perhaps because she didn't finish during the main take and had to do an extra one. The torture scenes don't rush and match the actress's pace, making it easy to get immersed. It's the best!

Kirihara and Kawakami are in it, but the structure is: Scene 1 Kawakami, Scene 2 Kawakami, Scene 3 Kirihara + Kawakami, Scenes 4-6 Kirihara, Scene 7 Kirihara + Kawakami, Scene 8 play. I was looking forward to scenes 3 and 7, but the rental version doesn't have the scenes shown on the package. Are they in the download or retail versions? Basically, it doesn't feel like 'double bondage.' Maybe it's because Kawakami is the one doing the teasing while tied up? They aren't being teased together. Scene 7 is 'fundoshi + sumo,' which is out of the question. Maybe they wanted the bonus footage to look like they had fun filming? It feels like a waste given they have both of them. As a video, it might be a plus that two women are tied up and teased, but as a double-bondage fan, I give it 2 stars. If you watch them separately, it's just average.