Have had a only a couple of short-ish relationships with EE girls in the past (one Polish, one Ukrainian) so it's not exactly a representative sample, but both were as keen as any other women on kissing. And sexually just as accommodating, if not more so. Keener to please, maybe, than some British girls.
Both did say that they found their 'local' men pretty unevolved in the sack. Not keen on foreplay, and just want it over with. But I expect that could be said of a great many guys.