Please help me. [request]

I’m looking for a story that a read a while back on sexstories.com. It was extremely well written and it was about a guy who didn’t see the message about class being canceled and then walks in on a girl that is quietly studying. He then plays some sort of game with their that he apparently plays with everyone (innocent at first, I think like if she wins he has to get out and let her study and if he wins he gets to stay and wait for the lecture. Anyway somehow he seduces her and she ends up winning because he touched her or something. I really liked this story so plz lmk. Thanks in advance.

Source: reddit.com/r/eroticliterature/comments/gbdz3u/please_help_me_request