Am I wrong ?

Ok I don’t wear bras nor is just being a comfort thing but just the simple fact that I’m flat chested asf 😂😂 but I had my daughter 6 months ago and a breast feed so I have a little bit of a chest now and I still don’t wear bras for the simple fact of it being easier to feed her and it’s comfortable and my boyfriend (or what ever you want to call him it’s complicated) has a issue with it not to mention I’ve been not wearing bras as I stated before since before I even met him unless I’m doing something that call for me to be professional but now it’s a problem that I don’t wear a bra this is something I feel he should of brung to me before we got involved with each other it’s been well over a year now it’s a problem ??? Now am I wrong for telling him I’m not going to start wearing a bra now ? Oh and it all started cause I was outside flipping with my son and I had my shirt tucked into my shorts so no accidents would happen .

Update: this is what I had on guys when I showed him and he was mad of the fact that I tucked my shirt instead of putting a bra on as you can see I was running and all and my shirt didn’t move a inch !! Well it would t let me post the video so here’s som screen shots & just a FYI no he’s never said anything about me wearing a bra ever !