What's the name of the actress or where does that scene come from ?

I can't tell how many times I saw that shit as an ad for a french "Craigslist for sex". That MILF looks so gorgeous as her tits bounces like milky bells.

Full animated ad goes here :
(Could'nt upload it here as it's my first post)

Please tell you know where this is from, or who she is ;_;