[It's summer vacation and I'm alone with a girl in the student dormitory when no one else is supposed to be there. Her persistent sexual desire is insane when I make a move in a situation like that] I can't go back to my parents' house because of summer vacation extra classes, so I thought I'd spend some time alone in the student dormitory... But by coincidence, a girl from the same department as me can't go back to her parents' house, so I'm left alone with her!! While she was helping me with my studies in her room, she started to doze off and I couldn't help but make a move! When she woke up, she was staring at me silently with a sharp gaze, regretting what she had done... Then she suddenly changed. "I don't like sex in that way. I want to have sex properly." One unexpected word and she came at me over and over again until my balls were empty!!