Can a client-escort relationship develop into a non-commercial one?
If you mean can it go from being just a business deal to being a real relationship/friendship, yes it can. However, you’re both always going to know that the only way you 2 met was because someone got paid to either have sex with or pretend to like the other person. A relationship that starts as a business lie is hard to turn into something steady and simple and true. The escort will always wonder if the client really loves them or their body, and the client will always wonder if the escort really loves them or their money. A cold business transaction rooted in sex and cash isn’t the easiest foundation to build a lasting relationship on.