Jenn,
You could make it very clear indeed if you would simply say "No Actual Haircutting, Fantasy Only". That would probably satisfy more people here and thus get you more business...
That wouldn't spoil anything for those of us here, myself included, but would CERTAINLY make things more clear for those who enjoy the fetish of haircutting and visit/purchase from you to satisfy that aspect.
If I was into that and purchased a download expecting that, I would be pissed off and looking for a refund from you ...
You DO want to appeal to as many customers as possible don't you?
Regardless of genre, right?