No telling what happens to the videos, but most likely they will not upload them anywhere else. If they do the chances that anyone you know sees them accidentally are slim, as most are paid sites, and the handsome ones get the most views, right? Scammers are hit and run type, and if victims show resistance, do not pay, drop all contact and block them, they usually will go away in a few days at most.
Read these two topics, and follow the advice of the staff and long term members here.
I'm sorry that you were scammed.
Have been Blackmailed, what do I do?
viewtopic.php?f=20&t=1242Online blackmail. Please read.
viewtopic.php?f=20&t=580