What's the name of a pornstar (MILF) with a similar video plot?

I remember the videos was posted to her own website. She (MILF) fucks with young guys that wanted to become pornstars. I remember that she is quite popular and her native language is not english (russian maybe). She starts the videos introducing the guys in english and then have sex with them while teaching them to become a pornstar (correcting their position, teaches techniques, etc). The most memorable video is she squirts in it.