The character was in school and I remember one specific part where he’s having sex in the nurses office or getting a bj, and on the other side of the room his friend is getting fucked by a new teacher.
I remember there was also a supernatural aspect to it also, and he was crushing on another girl
Source: reddit.com/r/eroticliterature/comments/btiwaa/does_anyone_remember_this_story
Is this story on literotica? If so, try r/literotica