Surprise for fiancé :)

My fiancé is in the Marine Corps and hopefully will be able to come home this week. I'm trying to plan a big surprise for him, I have a couple of ideas for dinner and such but after that I've got nothing because I'm wanting to try different positions and things we haven't done before. I'm wondering if there are any tricks or suggestions that any if y'all might do for your men that they really enjoy that I may not have tried yet? :) thanks!