Got the video without any backinfo, but to me it looks like an extraction of a botfly from a man’s lip. Obviously, if there is one botfly in this man’s body, there are probably more. The suckers were implanted as eggs into the bloodstream by a mosquito.
Seems as though the first step toward the extraction was to apply some kind of hot sauce on the botfly’s breathing hole, followed by an unspecified oily substance. Enough of the parasite’s tail protruded afterwards to grab it with a pair of tweezers and pull it out. Nasty.
Props to Best Gore member @adem47 for the video: