I am not intending for this to become a debate on immigration policy. I hope we can avoid going down that rabbit hole. That said, does anybody have heightened concerns about seeing SBs who could potentially have immigration issues? Undocumented immigrants obviously have huge risk, but it seems now even those with documentation are on edge. Is there any chance that could blow back onto a SD? Are you doing extra vetting, and if so what does that look like?

I wonder about all these AMP ladies that are here on  education visas.

First, don't ever watch CNN or similar liberal news - you would totally receive the wrong info as to what is really going on.
Now, having enjoyed the pleasures of a number of Russkie girls (blond, big boobs and tight asses....) I generally advise them all the same, at least in today's environment.
a) cleanup your social posts to eliminate any overt political, aka "anti American" posts.
...there's a pending proposal for the gov to require access to any visa/green card person's social posts.
b) don't ever participate in any protests in support of  any "anti American" populations (e.g. Palestine)  
Basically, just be a typical lady tourist who loves to suck men's dick's   lol

And they happen to arrest her while you are pounding her.  There is no law stating you have show proof of citizenship to go on a date with someone.  If the law gives you shit for banging an illegal, just say Lawyer and don't answer any more questions.  Then call your lawyer and have them talk to the police or ICE.

Simple, you are dating someone.  You did not discuss her citizenship.  She has not asked you to marry her so she can get a green card.  You are allowed to help out a girlfriend from time to time.  They will need a warrant to get to any communication where you discussed sex and compensation if you have that in text.  Your lawyer will deal with all of this.  Best $500 you will spend.

In the end, they don't care.  They are not after older guys getting laid.  It's not a crime.  It's more and more common for huge age gaps in relationships.  As long as she's over 18 and consenting you are good.