The problems with clips like that is there's no set-up or clue as to how it got there.
It could be like the one where a friend pick-up a woman at a bar and took her home. I saw him the next day and inquired how it went last night and he replied that they went to her place and were getting intimate when she said "give me all 12 inches and make me bleed." Knowing my friend was nowhere near that size I asked what he did and he said he fucked her 6 times and punched her in the nose. You figure.......
peace
cof