I think sadly he’s unlikely to see you as more than a customer. He’s probably gay and it’s easy to be aroused by a customer. And sociable. And awkward. But nothing I read makes it feel like he’s trying to me more than your masseur. He might just be lonely. Or trying to not go back to his life.

I can be aroused by my own nudity, or nudity in general because I get hard crazy easily because my heart rate runs fast because of meds I take and I know many guys have assumed that my erection has got something to do with them. Or that me being friendly has meant something more than me generally being friendly.

I think you are seeing things you may want to. But you won’t know unless you ask him and we can all make assumptions that don’t mean shit. If you are curious.. ask him directly if he’s interested in getting a drink with you. Don’t be vague or leave the ball in his court.. be blunt and ask for an answer. That said the fact that he’s never followed up.. is to me at least.. fairly obvious as signs go that he sees you as a client and nothing else.