PXVR-451 An indulgent older sister seduces her younger sister’s boyfriend with her ample curves and quietly charms him beside her sleeping sister, drawing him in close in a whispering embrace. Sunao Kuui [8K]

This work features high-definition 8K video.

The older sister of the girl I had just met was unbelievably well-endowed and tried to seduce me. To my shock, she was a total pervert who boldly made advances even while her sister was right there in front of us.

She said things like, Let’s continue tonight, and even came to me at night while her sister was sleeping beside us. Her outfit was so revealing that if her sister had woken up, it would have been a disaster.

Even so, she kept saying, It’s fine, it’s fine, and suddenly came onto me. When I tried to resist, she silenced me with a kiss and then led me into all kinds of things I had never experienced before.

It felt too good, and the thrill of possibly being caught, along with the guilt, kept me completely overwhelmed.

Once you know this kind of pleasure, it’s hard to go back to a normal relationship with your girlfriend…

AvMates Insight
PXVR-451 is one of 171 videos featuring Kuui Sunao (九井スナオ). Her most frequent collaborator is the maker Mountain and Sky / Mosozoku, which produced about 9% of her total works.
For a full list of Kuui Sunao’s works, see the Kuui Sunao JAV playlist .
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Video Information

Release Date:2026-06-17
Actor:Kuui Sunao (九井スナオ)
Product Code:PXVR-451
Product Series:PXVR
Maker:P-BOX VR
Label:P-BOX VR
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