You must me watching some pervert and sick kind of porn

Because of permanent bad breath by sucking big cocks lol!! Mus be scared after kiss... May some guys throw them out naked.. lol!!!
Jokes part... must be some psychological reason.

I always ask the girl to help choose the male model, I then speak to the man and ask him what sort of girls have finds attractive and send him the picture of the girl.

This has caused problems as you can imagine, you have finished shooting want to leave the studio but they won't stop fucking.... But they will kiss

Must get that E-book.....

When I did castings, I was making sure the girl told me what she would and would not do. So I asked them to fill in this form. You can email it to her as well. It's in English and Czech.

http://paulmarkham.com/temp/casting.jpg

Even if you only talk to her over the phone you can ask her specifically what she will do. I never went be what an agent told me.

Take it and adapt it.

most girls will kiss after you remove the gag