Where can I find this video?

Astrid/Astrio in Chasing the Big Ones 24

http://www.iafd.com/person.rme/perfid=astrid_04/gender=f/astrid.htm

http://www.adultdvdempire.com/661387/chasing-the-big-ones-24-porn-movies.html

http://spankbang.com/ajde/video/whore+stretched+by+mandingo

@fenasikerim OP asked for the video in the gif, which is what@wonkyeye5 provided, all of the scenes with Astrid / Astrio are in there.

@wonkyeye5 OP asking (usually) full video but your answer is partial so should we confirm it?

Astrid/Astrio in Chasing the Big Ones 24

http://www.iafd.com/person.rme/perfid=astrid_04/gender=f/astrid.htm

http://www.adultdvdempire.com/661387/chasing-the-big-ones-24-porn-movies.html

http://spankbang.com/ajde/video/whore+stretched+by+mandingo