More times in cars than I can count. When you are both in HS, chances are neither of you has your own place, and it's risky waiting for your parents to go out.
On the garden swing in our yard. Tried oral sex on our deck, but our next door neighbor is such a creepy guy, and the IDEA that he might be around skeeved us out so we couldn't do it.
Not only in a tent, but in the woods while camping. I got dirt EVERYWHERE. Almost did it in the bushes at the Zoo. Would have been great, but some friends of ours came up the path and saw us and started TALKING to us, and it ruined it.
I'm sure there are places I have forgotten. Screwed a guy in his car in the parking lot of a Church, one night. Is that "wrong?" OMG. It was dark and quiet and there was no one around when we parked. *shrug* The guy seemed to find the situation VERY funny. (especially, near the end, when the Choir showed up for practice....)
Wanted to get into the Mile High Club. But, I have flying anxiety and shaking and crying, while having heart arrhythmia are not conducive to sex. Neither is the fact that My Man is a big guy, and I looked in the airline Head, and thought we both wouldn't fit. Maybe someday.....if I have a huge prescription for Xanax, and the airline Head is large. Maybe....