Who are these girls and where did this video originate from?

I think this is part of a series, the girls don't talk much, but there seems to be an accent, maybe English or Australian, the video is just titled 'Aha 402' and there seem to be hundreds of videos with that same name, uploaded by the same account, I believe, but they're not all related, they just seem to be random. I think I found 3 videos that look to be similar due to the transition in the intro where they make out for a few seconds over some music then it kind of fades and they end up on a bed with white sheets and then fuck each other crazy. Some have disappeared.

Link to another video I think is from the same series: https://www.pornhub.com/view_video.php?viewkey=ph5ea98de01df4c