What are we?

So my fwb of two year I saw him last week and told him how I was feeling about our sex and that it should improve because I’m not feeling it. I’ve taken a step back and the other night he reached out. He thought the conversation we had was a fight and said that because of the fight I’m pushing back I told him it wasn’t a fight at all and he said what would I call it (see texts below) I just don’t get why he said he hasn’t been in a proper relationship like what does that have to do with it. I’m confused because does he think this what people do in relo or is he expecting more I’m not sure and I don’t know whether I should bring it up the next time.