I'm pretty sure I read it in Literotica. The main points:
- There were two summer camps; both are swept by a virus of some kind that
causes their thoughts to be preoccupied by thoughts of sex.
- There was a scene in one of the girl's cabins where the sheets were drenched;
the girls that were assigned to clean the room caught the virus from the sheets.
- There was a scene set in the camp nurse's office.
- Towards the end, there was a Family Day where parents were infected.
- There were two summer camps; both are swept by a virus of some kind that
causes their thoughts to be preoccupied by thoughts of sex.
- There was a scene in one of the girl's cabins where the sheets were drenched;
the girls that were assigned to clean the room caught the virus from the sheets.
- There was a scene set in the camp nurse's office.
- Towards the end, there was a Family Day where parents were infected.