
The ultimate butt work, focusing intensely on the buttocks! A couple came on a hot spring trip, and Kuroki-san's buttocks were so attractive that he secretly peeked. Unable to resist, he attacked her buttocks while her husband was away! Kuroki, who had been sexless, lost her mind to the wild play and accepted all of the man's perverted butt-loving play, reaching orgasm again and again... The emphasized large butt will transform your brain into an M-male brain! Please admire the plump and top-quality ass!




















A butt-focused work lacking in dramatic elements. Personally, I wanted a bit more of a guilty pleasure vibe.
It wasn't bad, but… just passing grade. The play felt a little repetitive. They could've put a bit more effort into it.
A really good work specializing in butts. I prefer the initial scene to be completely nude rather than leaving a bit of denim on. Definitely a keeper!
Blackwood Fumumu playing a young wife?! Kuroki Fumumu's butt isn't a 'big butt,' it's a *beautiful* butt! If you're gonna push that angle, you should've really focused on making it a piece for butt-obsessed fans. If you're advertising 'big butt,' then cast an actress *with* a big butt!
It's a butt-focused work, but there aren't as many scenes of rubbing or shaking, and overall it feels a bit lacking in impact. I wish they'd included some more creative touches, like touching through jeans or underwear. In chapter 3, the husband is right next to her, but the loud rotor and vibrator sounds are unrealistic, and the vibrator insertion scene is too dark to really appreciate her beautiful butt. The actress is cute and has a nice butt, but it's a shame they didn't showcase it better. I almost wanted to give it a 1-star rating, but I added a point for the actress's effort.