Where can I find the video of a mother teaching her daughter and her friend about sex?

I don't recall where I found this video, but it has been quite a few years already. Two girls find a dildo belonging to one girl's mother. When toying with it, they get caught. The mother instructs them to lick the dildo, lick each other's nipples, and so on. If they don't, they get a regular punishment. The daughter is reluctant at first, but her friend seems into it pretty much from the beginning. The mother shows them that they don't need a dildo to have fun and shows them about 69 and scissoring.