You guys make me laff!
http://i.imgur.com/OlTO8GN.jpgI have never really had a preference when came to either of these assets, however now that the topic is at hand I would have to say I probably prefer asses.
There is actually a lot of insight to this answer though! It is only recently (as in just now) that I have realized this. When I was younger I never gave asses a second thought, I always thought of them for their function of excrement and that was the end of it. I believe breasts are a teaser. They look great covered, amazing barely covered. I am enamored by the way clothes drapes off them. However when exposed I don't find much to them. But the rear, the rear is nice clothed or bare. A rear is natural to reach for and provides leverage, I find a woman is much more responsive when it comes to their rear as well, which makes me feel good. Yes, a rear, even as a topic I find rears can be more light hearted and humorous, a harmless spank or poke can be pulled off, and even fun to sneak in public, breasts however are generally off limits and are a more sensitive zone to deal with. Yes. I am, an ass man.
I like this forum. I am learning more about myself as much as I enjoy the topics.