My boyfriend and I have a pretty unspoken agreement, neither of us are really enjoy providing oral sex and therefor it is OK that we never get it. I think that we'd both enjoy getting it, but that is pretty much besides the point. Anyway, the two of us are happy together, I love him to death and can't wait until I can see him again. When I finally get to see him again there is absolutely no doubt in my mind it will pretty much be an entire day full of sex since we talk all the time despite being apart. I'd like to do something for him that he isn't expecting. I was hoping that someone might have a few suggestions outside of the good old blow job because we do have this agreement and since I want to surprise him I don't want to break it without talking to him first. I'm open to anything else though 
Thanks, can't wait for suggestions.
how about an oil massage? a hand job with oil? could be fun.
A cooler with his (and your) favorite drinks and snacks beside the bed for a full day of uninterrupted loving (bathroom breaks only) ...
Have oils and lotions handy and toys if you like them.
Don't repeat the same position during that day; each time you make out, take turns to come up with something different (you have the advantage of thinking ahead here).
Enjoy!
seeing as u talk so much, u should have a fair idea of his fantasies. try enacting one of his fantasaies, making it as realistis as possible.
Again, since you talk on the phone all the time I would try out some of his fantasies that hes sure to have told you. Another thing that is helpful to get the mood started is when you see him for the first time in a long time, come up to him from the front and give a quick little crotch squeeze at the same time as a kiss. Do it in front as many people as possible. My g'f did it upon my return from Thailand. Maybe try a nnew sex position. Good luck
Go to a sex shop and get one of those lover's packets with different nick nacs in it and spend the whole day pleasing each other with the things you get.... there are like lover packages that come with varities of things... such as vinrators, edible panites, whips, ediable undies, fuzzy handcuffs etc. and when he comes in wear a sexy little number and do that and have fun... or you can have the sexy little number underneath and give him the package as a gift and then tell him to sit there and then undress and etc. you get the point