Watashi... Kaerare Chaimashita.

Thirty-something office worker Ayano falls prey to a group of college playboys, and before she knows it, she's in a hotel letting them live out their darkest desires on her body. When she then finds out they recorded their dirty deed, she has no choice but to accept their conditions or face the consequences. While suppressing the guilt she feels towards her loving boyfriend, she continues her relationship with her blackmailers.
(Source: Coolmic)