The ISG reviews of the Eros Center in Kiel, Germany are horrific.
You have no choice but to get the 1-2 hour train and cabs to Hamburg and go to an FKK. Hopefully you are not traveling with family or a church group, and you have some freedom.
https://www.fkk-babylon.com/en/home
http://atmos-fkk.de/de/home/
https://www.fkk-hh.de/en/
Here is the main ISG FKK landing page for you to peruse.
http://www.internationalsexguide.nl/forum/forumdisplay.php?275-Germany-FKK-Clubs
You can also read the forum on Georgia. The farther East you go into Europe, the less the scene is like it is in Canada.
http://www.internationalsexguide.nl/forum/forumdisplay.php?183-Georgia
ISG is terrible for places like Iceland, because it has a user base of Cheap Charlie’s who don’t like expensive outcall.
There is one TER review for Iceland with an active link.
Here she is
https://escortgirls.news/escort/carla-iceland-escort/
And of course I can’t read the damn review because I don’t have a VIP membership, so I have no idea what the review says. Maybe someone with a VIP membership can help.
At least it gives you a link to an Iceland advertising site.
Iceland has the Nordic Model like Canada does. So you know the drill. You are buying time and companionship.