I'm a guy who has always enjoyed a girl with a little jiggle, but can't say that I really think about size very much. It seems to me that body attractiveness has more to do with proportion than actual measurements. Looks somehow odd to have a big butt and no breasts. It has occurred to me, though, that tits are a lot of work! I mean, the expense of the bras, worrying about what's showing (or if not enough is showing), and hot days. Then, there's the gravity issue....
No boobs here, but my last gf had a set of 100% natural 38Ks (I gave them the touch test many, many, many times, so I know they're real!). They were awesome.
Mine are great looking (34C). Used to be a 32B cup when I was in high school. Must have been all those pushups and things like that, in the Army, that plumped them up to a nice C cup later. Very full and rounder too now. I love my boobs now.
I am a C cup size natural. It enhances arousal when it jiggles wildly when i bounce while riding a man or when he thrusts me. I also like boobs men and those who are not afraid to suck hard on my tits or mash them. It really adds sensation.
Mine are big, DD. They're ok i guess. They get in the way sometimes. I've thought about a reduction but probably never will.