My boyfriend took me out to play, and I brought a best friend to share a room with us. He is unhappy.

Put yourself in others' shoes. You are going out to play with your boyfriend. Will your boyfriend take his buddy to sleep in the same room with you?

Your boyfriend's original intention is to create a world of two of you. You want your whole girlfriend to get together and live in the same room. Your boyfriend can't even make out with you. Do you want to have a threesome