Just wondering if anyone has any interesting stories of unusual places where they've had sex at....  I'm currently in the Executive Lounge at HKG airport and they private showers and rest facilities are perfect for banging, LOL!  I wish I had an SB traveling with me...!

I've met one SB who had sex in the restroom of a regular commercial plane flight.  Not sure how she pulled that off, maybe a quickie...LOL.
I met a flight attendant who says she has caught passengers having sex on longer flights, usually a girl giving a guy a BJ or HJ.  You have to be careful, because she says her crew has reported people to the police after they arrive.

The restroom at high-end restaurants and hotels are also intriguing places for me.  Have not done anything like this yet, but it has crossed my mind.

Anyone out there a bit more adventurous and into this type of thing??!

True story, I got a bj from a stranger when I was 19 on my first flight to HK. Plane was almost empty. I moved over to chat to her around hour 3. By hour 7 we were making out. Sometime after that she put a blanket over my lap and went for it.

My life has been downhill since then.

Short answer. Yes to all the scenarios you outlined and more.

On a first date once, at her suggestion we snuck out into the alley behind a very exclusive restaraunt where I stripped her naked and fucked her on some crates. while she swallowed most,  she walked back in with some still on her chin and hair. *THAT* was an amazing start to about 8 months of debauchery.

Airline lounges are good.. Just make sure both of you enter and get separate towels and make sure your cubicle is not directly at the end of the corridor. On the plane,  BJ are a staple but I've never managed in the toilet.. I'm just too big and inflexible.  

Beaches and pools are usually fun. Once in Cebu, I had fun with my girl friend at dusk in mid torso high water. The waves bobbled us around. A group of four Korean girls are about 5m away. I'm sure they knew but couldn't be sure. Added to the fun. When I finished I playfully ripped her top off so she walled back onto the beach topless.

In the old days, hotel corridors were great fun, but too many camera these days. Likewise stairwells, lifts etc. The world is just getting too connected. And I'm getting too old.

For the curious, she did give me her email. She was flying on to Thailand to teach ESL (if I remember right) and we exchanged notes 2 or 3 times but never met up again.

It really was immediately downhill. My first night in HK was booked at the Mandarin (a company paid), and my second night was in Chungking. I had no idea what Chungking was. So blowjob on an empty flight -> Mandarin Oriental with free food —> Chungking. Quite the entry to China.

received a bj from a girl  in a tent full of other people. that was interesting. 5 years later, same girl gave me a bj in a field during a class event.

had a gf in hs school and we used to fuck in the back of her car in the school parking lot during summer school on a routine basis..that was hot summer.

once fingered a gf on a 2 hour domestic day flight to vegas. then we fucked quietly in the big public wave pool. pool sex seems like a good idea but honestly it's not that fun.

had sex on a moonlit beach. no one was around, that we knew of.

never have done it on a plane but some of the long hauls have bigger bathrooms in the back of the plane which could work. same with the lounge showers.