So a fellow artist, and I personally consider as a friend, has her main OC, Reika, very sensitive about her boob size. (PS I will link her later cause I am posting on my phone) Her sensitivity is because people stare at her like she is a sex toy, treated horribly because of them and just berated. She doesn't reduce them because she can with her magic but not everyone has that. All boobs are beautiful no matter how big or small because if you cannot look beyond the boobs to the heart of the person with them then it you should just walk away and leave it be. Just wanted to throw my hat in the ring.