When I was in quest and needed condoms I would just pay one of my friends in challenge to bring them back from their town trips. I mean shit three challenge kids getting dropped off at the kmart in sandpoint alone? You think its a problem to bring back condoms?
I know they liked to search people when they got back. Then you just dropped the shit out the window 5 miles from campus and then ran the 8 mile loop the next day with at least one challenge kid, and then whoever the hell else as long as they weren't voyagers. Yeah it was a lot of work, but what else was there to do around there.
But it is definitely an exaggeration that everyone around there was getting ass. I will say that more than half the people I knew there got a little at least once. Not necesarrily sex because half of the kids there were virgins anyways. But I know there was a good amount of people getting laid there. And not all of them were dumb enough to be knocking each other up.
In the 29 months I was there I don't remember a single person getting pregnant, but then again you never really know where people were going when they went on doctors trips.