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FJIN-170A A Week of Intense, All-Day Passion with a Busty, Aloof Caregiver Sister — Sui Usami
I suffer from a strange illness that causes severe headaches if I don’t climax once every hour.
The person who came to care for me as my dedicated caregiver was Usami-san, a slightly tsundere woman. With her naturally flirtatious personality and beautifully curvy figure, she keeps me completely off balance every day.
She acts tough, saying things like, I’m not showing any signs at all…, but in truth, she’s more sensitive than anyone else. Even while blushing and feeling embarrassed, she becomes completely absorbed in an intense, intimate relationship that seems to reverse our roles.
From her grumpy expression to her dreamy, dazed look, every side of her is adorable. As she continues to tempt me, our forbidden, desire-filled caregiving life begins!
This work is included in fjin00170, The Aloof Caregiver and the Big-Busted Older Woman: A Week of Full-Time Release, Usami Sui.
AvMates Insight
FJIN-170a is one of 41 videos featuring Usami Sui (宇佐美すい).
Her most frequent collaborator is the maker Ruby, which produced about 12% of her total works.
For a full list of Usami Sui’s works, see the Usami Sui JAV playlist .
Video Information
Release Date:2026-10-15
Product Code:FJIN-170a