I guess I shouldn't be surprised but I am, and disappointed also.
After my breasts began to erupt and subsequent diagnosis from a mammogram, my GF of 5+ years was very understanding and supportive even going so far as to let me try on some of her too large in the cup fashionable bras, sort of like my being her Barbie doll :-) After my boobs became easily recognized as breasts (I'm not fat) under my shirt I went the sport bra route of concealment.
To make a long story short-er I acquired a large box full of 36B bras at a thrift store which wanted to get rid of them and again the GF was supportive and even enthusiastic regarding my using them. I actually began to embrace my new situation to the point beyond the simple support aspect of a bra to liking my looks in one that enhanced their appearance. I can now see how genetic women grow fond of displaying their boobs :-).
Then one day out of the blue I went there wearing a decidedly feminine VS bra, and after she lifted my shirt to take a look she started goofing on me asking what was next? Dresses? Panties? Heels? Makeup? Did the sexier bra styles get me excited?
Well, all can say is these comments put a definite damper on our relationship, and the term "words cut like a knife" became all too real.
The thing is, as they continue to grow the thoughts have once again gone to losing the GF from my life or getting a mastectomy. I guess I'll let time settle the situation and not rush into either solution.