
On their wedding anniversary, Yui planned a hot spring trip with her husband Ryuichi and her father-in-law. However, Ryuichi gets delayed by work, leaving Yui alone with her father-in-law. As they bond over the trip, Yui offers to wash his back in the bath. Sensing her loneliness from her husband's neglect, the father-in-law accepts, leading to an intimate encounter where Yui reveals her beautiful body.








I watched Yui's work from 10 years ago, and her erotic body hasn't changed a bit. Her breasts are amazing. They look so soft, and the scene where they're being kneaded and sucked is the best. The final scene in the bath is also top-tier. The fact that her nipples look inverted while she's otherwise aroused is incredibly hot.
It should have gone back to the lighter mosaics from around 2007 since about 2014... The husband, Miyazaki, and the father-in-law, Sasaki, don't seem to have much of an age gap, so there's no real sense of depravity in the scenes with the father-in-law. It was just average—nothing special.
The actress's tragic performance and the story are both excellent, but was the husband really needed for this much screen time? They should have kept the husband to just a flashback scene and focused more on the interaction with the stepfather. When the bath scene becomes the main focus, the point of the work gets blurred. It's a real shame.
It feels like it lacks a sense of taboo... It's a shame that the only interaction with the stepfather happens in the open-air bath. Instead of masturbating after everyone's asleep, she should've just gone to the stepfather's room and had a real go at it. The fact that you can't feel the age gap between the husband and the stepfather is also a minus.
I was hoping for a story where she sneaks around behind her husband's back during an onsen trip to have wild sex with her father-in-law, but that wasn't the case. Looking at the runtime, the sex with the husband is the main focus, and the scenes with the father-in-law are limited to just two—once at the beginning and once at the end in the open-air bath. The scenes with the father-in-law have a unique, great atmosphere throughout, but unfortunately, the waterfall in the bath is so loud that it drowns out all the erotic sounds. Yui Hatano doesn't always have a strong presence in typical AVs, but she really shines in stories that require a sense of immorality. I wish they had leaned into her strengths and shown more of the daughter-in-law's affair with her father-in-law. Also, you keep using the word 'yakubusoku' (underqualified) incorrectly in the subtitles.