What I happened to notice with different girls as a guy is that for many, of not most, telling/showing the right way is a turn-off and having something the right way without showing first is a source of tremendous excitement.
With that said, we, men, are still not mind readers, and women really do have it very differently, so some common sex education, while useful, can only cover the basics, and even they are not universally applicable.
Given that my country is Russia and you are probably trying to escape an authoritarian regime, you may consider another destination.
But still, I think Americans are generally welcome. People can make lighthearted jokes about it and be surprised, but you’ll be a welcome guest after all. Bonus points if you say American government, and particularly Department of State, is shit :D
Language barrier might be an issue - most Russians above ~35 have very poor English skills, and younger folks mostly have it on A2-B2 level.
Oh, and the country is sanctioned to hell, so sending money in and out is an additional hurdle. But if you retain your American credit card, you’ll be alright and at least able to make payments outside the country.