Like Mriwck - I'd love to see links to what you are talking about. I'll comment all I can if you can show me stuff like this
Where do you find those scenes? Is there a website you can link and I'll probably find the scenes and check them out to verify the explicitness of the videos.
First google result for "STARRING ELLE ALEXANDRA & ERIC MASTERSON" should take you right to the studios' homepage. Again I have to warn you, it's extremely creepy horror movie stuff which is why I'm not linking it here.
I can't find those videos floating around but maybe you can. I'm not enough of an Elle fan to be willing spend 15-20$ on a video that possibly has nothing of interest. All I know is that this studio previously had some hardcore B/G stuff from Karlie back when she was only G/G(asscheeks fucked, handjob, cum on her ass, cum on her tits). And I've often seen pornstars perform their "don't"s in tiny audience/niche videos.
Before that the closest I'd seen her get to a man was her softcore love scene in sexart/kamikaze love episode "Strip For Me Rita" where if I recall the dude was limp and there was no visible penis contact.