Your Wife Is The Best, Sayuri Hayama.

Sayuri and her husband are newlyweds who got married on impulse. They live in Tokyo. They didn't have a wedding ceremony. After things settled down, they realized they hadn't even made a proper greeting... so they came to stay at the husband's family home in the countryside to greet them. But the brother-in-law who appeared was seriously dangerous, and Sayuri is mentally raped by his eyes every day. She is ogled, and then actually raped, but that hits Sayuri's fetish right on the mark.