What is this multiple curvy babes scene from?!

[mindspace]

A very short 14 second clip I found, but I really, really want to know what movie this scene came from!

Any ideas?

http://xhamster.com/movies/6004932/bbw.html

 

[magnus666]

A very short 14 second clip I found, but I really, really want to know what movie this scene came from!

Any ideas?

http://xhamster.com/movies/6004932/bbw.html

It looks like one of The Upper Floor clips