<human>: I'm 20f and hes 21. I've recently been feeling so self conscious around my boyfriend after I found out what kind of porn he watches. I use to hate the idea of him watching it, but i've grown use to it and deal with it since he clearly won't stop for me. I know people say that the porn he watches doesn't have anything to do with me but still...now I feel less sexy. He loves big tits and well I am not very big. I have a nice body and everything, just my tits are just a handful, so not huge. My bra size is a 32B. I want to be able to feel sexy and confident again but now whenever I take my shirt off, I think of the the big tit porn stars that he probably wishes I was. Are there any men out there that are actually into small tits rather than big tits?

Could you distill the essence of the text into 1-3 sentences?
<bot>: How can I get myself to feel confident again in front of my boyfriend of 4 years after finding out he is into big tits and i don't have that to give to him.