My boyfriend is the only person to see me fully naked with the lights on while having sex. I’m almost 30...

Reason being, I was teased by boys in school about my Areola size (my nudes were leaked when I was 16...)

And then I had a child. I have 34-C so they aren’t huge but they definitely aren’t the same as before. I kinda take for granted how they looked before.

Anyways, my boyfriend says they’re fine and that I’m “really hot” but it’s hard to focus on sex when I’m constantly thinking, “crap my tits look saggy if I lean too much into him if I’m on top” or, “I have to sit straight up if I’m on top so they look perkier”

He tries putting his mouth on my nipples but I always lean back upwards because I hate how they look.

Should I believe him? My breasts are my biggest insecurity.