I usually go with breasts. Mostly because IRL I can appreciate small breasts just as well as large ones. What can I say? I like breasts, and when there's more of 'em on a girl, that's a great bonus. Words like "boobs" and "jugs" seem like they should only apply to big breasts, and since I'm not always talking about big breasts, well there you go. Bust is pretty good too, since for me at least it doesn't seem to match up with only big ones. That's where busty comes in, and... ah well, you get the picture.