the choice not to wear a bra

Noie
I've recently made the decision to not to wear a bra because I find them extremely uncomfortable. I told my boyfriend of almost 4 years and he went off on me and said "that's unnatural". This really upset me because how are my natural breasts that NATURALLY grow out of me UNNATURAL. I pretty much told him it's my body and I have the ight to make my own decision with what I want to do with it. And then he told me he has the right to put whatever he wants inside his body. I knew exactly what he meant by this. He used to abuse drugs earlier this year and last and I got him to stop, supposedly. So for the fact of him saying "I can put whatever I want in my body" really pissed me off. I pretty  much just said Bye and stopped answering his texts and calls. Am I in the wrong for this? What do y'all think?