I like all women's breasts, from A cup and beyond. But I do prefer the larger breasts by far. As Lynette described, shape etc. make the breasts more appealing, whether a girl is walking around topless in the bedroom, or wearing a sexy top, or slapping me with them while we're fucking, the fullness of large breasts really do it for me.
If I could have it my way, this would be my dream girl, simulated to illustrate the idea and concept of course!