Need advice on what to say!!

I sent my bf nudes like 3 or 4 hours ago while I was all hot and bothered, but he’s at work and just messaged me back. I’m in bed now about to go to sleep, how should I even text him back now that I’m going to bed and can’t really talk dirty to him? Like what’s something sexy to say to make him excited and eager to come home but also let him know I’m going to bed? I don’t want to just text him “sorry you’re too late I’m in bed, you can get it when you get home” or something boring like that