Am I over reacting?

So I'm 18, my boyfriend is 19. We've been together or almost 10 months (July 9). We both live wit our parents still, but I usually stay the night with him y his house. For the past month or so he will play video games till I fall asleep, then he moves out to the couch where he eventually falls asleep. For some reason that really bothers me. I've told him that too, and he doesn't change it. I mean I know it's only for sleep. But the reason I stay here is so I can sleep with him. The only way he sleeps in the room with me is if I make him promise. Please tell me I'm not crazy, and that this would bother you too?