In a few European countries for instance, including Germany.
Though, taking Germany as an example, you might run into legal troubles if you make a nuisance of yourselves knowingly or on purpose. [1]
Americans are considered pretty prude, uptight, and christian fundamentalist when it comes sexuality here, while US citizens can have quite the culture shock and think us crazy. The laws surrounding sexuality are really just the tip of the iceberg.
Though, taking Germany as an example, you might run into legal troubles if you make a nuisance of yourselves knowingly or on purpose. [1]
Americans are considered pretty prude, uptight, and christian fundamentalist when it comes sexuality here, while US citizens can have quite the culture shock and think us crazy. The laws surrounding sexuality are really just the tip of the iceberg.
[1]: https://www.gesetze-im-internet.de/stgb/__183a.html