How to legally publish L&C videos?

[tomassembera]

Hey everybody,

I'm thinking of shooting some L&C videos with myself as the liftee with some pretty and athletic girls I've met recently.

First, I intended to shoot them just for my own enjoyment, but then I got the idea of monetizing these videos in the future.

Does someone know, what exactly has every girl have to do / sign, so that I can publish / sell those videos legally later?

I'll be happy for any advice, couldn't find anything on the internet myself.

Thank you!