PXVR-399 The naughty younger sister secretly seduces her brother-in-law behind her older sister’s back, and on the night before the wedding, she steals the groom’s heart in a very suggestive way. Marusai Rare [8K]
This work is presented in high-definition 8K video.
Rea, the bride’s younger sister, has come all the way from the countryside to attend the wedding ceremony taking place the next day. However, due to a booking problem, she ends up staying in the same room as the bride and groom. There, she meets her new brother-in-law for the first time and falls for him at first sight. Unable to resist, she secretly charms the groom behind her sister’s back, and he becomes completely captivated by her voluptuous figure and alluring presence. Lost in pleasure, the two forget all about the wedding on the eve of the ceremony and give in to their mutual desire.
AvMates Insight
PXVR-399 is one of 85 videos featuring Maru Sai Rare (丸最レア).
Her most frequent collaborator is the maker Thud!, which produced about 11% of her total works.
For a full list of Maru Sai Rare’s works, see the Maru Sai Rare JAV playlist .
















Video Information
Release Date:2026-03-25
Product Code:PXVR-399
Series:
