torture/ punishment with scat

hi folks,
I'm trying to find clips & pics portraying RELUCTANT male of female victims who are forced to swallow scat. One of my ultimate fantasies is watching them being faced to choose between extreme pain or eat shit. I think it's one of the most arousing scenarios in bdsm, you don't see much in fetish porn.
Most vids are showing slaves who are too passive or too willing. I want to see extreme repulsion and unwillingness when the dominatrix forces her shit down their throats. MFX has some great ones but it's too obvious to me this stuff isn't for real.
Please... anyone??? Thanx

PS: what's the most severe Fm femdom torturevideo you've ever seen? (both containing and not containing scat)

You mean, the MFX-Videos you like and say to be great ones are fake but produced with great actors to make the illusion believable?

It seems to me that Mfx often uses faked shit. The actresses are often bored and not sexually aroused. But I have to admit that I didn't watched a lot of their productions.