I think if the project was to continue with just Elina we would need some clearer outline of what the plan is, how to get there and also what she is willing to do on camera.
The how far she is willing to go is going to be kind of crucial as the expectation is on this site it will be something more than soft core (topless). I think if she is willing to go much further you have a shot, but really she has to be basically up for shooting a adult film. If she is I would also get her doing something of that level in your next shoot, you don't want to be halfway through a story and spent lots of money for her to get cold feet.
The how far she is willing to go is going to be kind of crucial as the expectation is on this site it will be something more than soft core (topless). I think if she is willing to go much further you have a shot, but really she has to be basically up for shooting a adult film. If she is I would also get her doing something of that level in your next shoot, you don't want to be halfway through a story and spent lots of money for her to get cold feet.