I lied..

I’ve been telling my boyfriend that he’s been giving me the big O almost every time we have sex. And he never has... at least not while he’s in me. It’s been four months since we started having sex and I think it’s gone too far to tell him he really hasn’t. He makes me feel amazing but I can’t ever get there. And I never have with anyone. Any suggestions? He’s a pretty average size guy and knows more or less what he is doing. But I guess I need help..?