I feel like he doesn't want me

Me and my boyfriend have been dating For a  1 1/2 tomorrow and I'm so excited because it'll be the first time I've seen him since he moved away. We've been having discussions about having sex and now that it's tomorrow I don't think he wants to and I've been waiting so long. Like the most we've ever done is take a shower. So should I talk about it more or should I just not say anything?