I think better not to do without consent. Can get you into alot of trouble. In fact, best is don't take this kinda video.
I remember once a friend's friend shared with him his sex video at a hotel in Sentosa with his then gf. Then this friend shared with me. Its more than an hour long with multiple sex recordings. Its amazing as the lady looks so innocent and yet was so darn slutty when aroused. I do not know this couple. Then one day I saw this guy queueing infront of me at Old Chang Kee with a very familiar tattoo on his shoulder. Realized he is the "Lead Actor" in the video.
Don't ask me to share the video as I deleted it and destroyed the hard disk when I disposed my CPU years back. I was worried if the video is somehow leaked online and ruined the lady's life. But off hand I know a couple of ppl have this video. but luckily so far, I've yet to see this video appear on any porn sites.