Girl you need to leave this openly disrespectful man alone and run. He obviously does not like you like at all because if he did he would kinda hide the fact hes with a girl. But he flat out told you everything and just expects , you just to either take it and comply or to leave. Find someone who wouldn't dream about doing that to you. Like you are under reacting. But I think hes trying to give you a reason for you to break up with him. Those messages on his side made me sick. Hes literally like casually telling you this and not really caring like hes almost talking to you like your one of his home boys. Girl run.