I have had relationships with clients in the past & for various reasons imho it dusn't work. Some have for other girls but not for a lot that I know. I certainly wont be doing again!!!
I was wondering how many times this guy had tried this before!? He obviously knew you were new to this industry & I think he was pushing his luck, there will be lots of punters that you think phwaarr!! LOL. I think you've made the right decision. Try to think you're running a business & a business to earn money not give away for free.
Take care.
Luv Kate xx