I couldn't figure out why 2 didn't do it for me until I realized it's the only one that was filmed by someone else. The other three are just Mika, her magnificent ass and a stationary camera. That's the winning formula.
sadly no twerking in doggy. asked plenty of times, "she" always turns it down. as good as that last treadmill vid is, she'd top it in an instant if she did some doggy twerking. i just know its godlike eathFromCumming: