Who is this girl from a GIF porn ad that used to be widespread a few years back?

The GIF is harder to find nowadays, but I include one link below. I could not import neither the GIF file for security reasons, so please use the link. I remember this GIF from being widespread as an ad on porn websites a few years ago. I'd very much like to know who the girl is, or even better, from what video this GIF is taken from.
GIF on joyreactor:
GIF on Reddit: https://www.reddit.com/r/TittyDrop/comments/n4nmtt/nice_big_dropdrop/#lightbox
Thanks!