My model release form says we won't be taking adult pictures but the pictures could be given to 3rd parties who might publish adult pictures.
I have about a half dozen sets, and she has about 100.
I put that in because even if you try there's no way to avoid pictures ending up on adult sites.
It was special for me to finally photograph Mina as I have been wanting to for over two years.
I certainly enjoy shooting for the site.
Since that line is fuzzy or maybe even non-existent you should decide or yourself if you want your images used a certain way or not.