Yeah, when they meet the following criteria:
Besides featuring a very nice looking girl, IMO the male actor must be significantly bigger than the girl and behave towards the aggressive side, looking after his own pleasure instead of just doing what the director tells him to do.
I really dislike when the guy does not uses his hands at all. He should either hold her in place to comfortably penetrate her as deep as possible of help her go up and down, etc.
The best way to do it is by grabbing the girl in such a way that makes her look sexy and beautiful.
I also prefer it when the cloths on the girl are removed through out the scene rather than all at once in the beginning. LP has done some jewels but most of them are old scenes. Recent ones have that "casting feel", they feel formulaic, Auto-pilot mode, soulless. MEH'ish
My favorite 1 on 1 scenes made by legalporno are these:
Also worth mentioning that gangbang scenes, because they only feature one girl, have plenty of awesome 1 on 1 moments: