This morning before I headed out for class, my partner and I had sex. When we were done, I checked my phone, and saw a message so I opened it. I was still laying in bed with them, so they saw it too. I didn't try to hide it, because there was nothing to hide. I gave them some context about it (A friend of a friend who looking to trade services for other goods like art or other things they need instead of $). Then I got up and started getting ready for class. I had an hour before I had to leave. 20 mins before I had to leave, they say to me, "So we're just not going to talk?" I was confused and asked them what they wanted to talk about. They start saying how it feels like I am hiding things from them and that they wish I told them sooner about this friend of a friend instead of having to find out right after sex. They said a lot of other things, one of them being how the thought of me getting rubbed up on by someone else was upsetting (one of friends services is massage.) I started to get really irritated w the whole thing, because I needed to leave for class and I told them I wish they let me know earlier when it was bothering them or just waited till I was free bc it was the worst time for the conversation. I also personally don't think it's necessary to talk about every little text convo I have unless it has to do with something that they might want to know, like if I had a session planned I would've told them about it. I don't know what to think of this, any thoughts? I could add some more context but I am in a rush sorry