It looks like pornstar punishment site to me which is no longer active aka Brazzers took off the entire site and all of it's scenes down, guess they were afraid that they will be prosecuted for making "rape/forced" scenes.
Anyhow, it is a brazzers scene, so here is the list of all dark skinned porn stars that acted in Brazzers http://www.brazzers.com/pornstars/all-pornstars/female/dark-skin/any/recent/ (mind that the specific scene might be problematic to find even if you find the pornstar you are looking for as like I said pornstar punishment site is no longer in existance).

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