SDDE-645 Event - A Beautiful Nurse Sister Who Was Turned Into A Sex Slave At A Brainwashing Hospital.

Des：Beautiful sisters who work as nurses. Yukine (her sister) notices something strange about the behavior of Yura (her sister), whom she has not seen for a long time, and transfers her to the hospital where her sister works in order to find out the cause. One day, late at night at the hospital, I witnessed my girlfriends younger sister, who had been turned into a sex slave, sucking the dicks of the patients and being raped. Determined to help her sister, he approaches the darkness of the hospital with the help of Yoshioka, her senior nurse, but...