One girl from the group, Uta Kohaku, Yuka Sawakita, Ami Maeshima, Ai Mizushima and Reira was chosen to get fucked in a lab, so she could be monitored as long as it lasts, because scientists wanted to know new things about female orgasm, if possible.

Mitsuki seems to like anal sex, although she was not really aware of it, until two guys who were hiding in her office decided to fuck her brains out, just because she was a police lady, and it sounded very exotic to them. She was screaming very loud.

Eri Makino remembers what has happened when she was going through the forest, last time, so with that in mind, she went there again, hoping for another sex adventure with a horny stranger, just because she kinda liked it, although it was not expected

Horny guys like their teacher, Yui Hatano, so one day they have decided to wait for her after classes and fuck her brains out n the classroom, while no one else is there to see them in action. She was screaming from pleasure as long as it lasted.