Most Helpful Guy
Teen age boys are all about checking out the boobies. I was totally into large chested women until I got to understand the problems that came along with the girls having them - the same ones you are experiencing. My first girlfriend was 36E before she had kids, then it got really outrageous. My second girlfriend was 38DD in a 5-4 body. Besides the constant sore backs, not being able to run comfortably, having a hard time with finding clothes and bras that fit and/or looked good, I also had to spend a lot of time staring down guys that were staring at their chests, dealing with people hitting on them CONSTANTLY when I wasn't around (and sometimes when I was), uncomfortable sleeping positions, etc. etc. I totally understand the feeling violated thing, and if I were insecure I don't think I could have handled all the attention the ladies got.
Mind you, I did get to have my fun playing with them, doing stuff guys like to do that you can't do to/with small breasts.
Now my preference is for A/B cups, but breasts and breast size on a woman are pretty far down my list for things I consider when dating a woman (though I still check them out quite a bit). Large natural breasts are pleasant to see, but I hate when I see 'fake' boobies.