The truth of nurse 1

Yosuke waits at the hospital and is whitness to an incredible story. Apparently a nurse was fucked some three years ago but everyone at the hospital was ignoring the fact. One day Yosuke receives a strange sms that offers the truth about the incident. He decides to take revenge. The horny nurses are the first to get fucked. They should experience distress themselves simply because of being so ignorant back then.