Boyfriend leaving, nudes?

My boyfriend is going on a trip for a couple days and I can’t go with him, I kinda want to send him some pictures while he’s gone to keep him occupied without me there. I’ve never really sent any and I’m not nervous or anything I completely trust him and what not but I’m just wondering what poses look best with petite small in all areas type girls. I feel like whenever I take pics I just look flat and like a little boy lmao. Any advice?