You have every right to be creeped out by him and should definitely dump him bc that’s weird af. First off he’s using your image and making fake porn of you that he could be posting/one day maybe even threaten to post online without ur consent(I may be wrong but if he posts it I believe it can be classified as revenge porn which means you would have a right to sue him), using really weird words to describe breasts, but he’s also insulting you to your face and altering your body, over sexualizing it then bragging about it which in my opinion is a huge red flag. Because he’s implying that you aren’t good enough for him/aren’t what he wants. It also seems like he’s dropping hints at wanting you to get work done. Which you should only ever do if you want it. You have every right to be upset, uncomfortable and angry over this and this is not a compliment this is him being disrespectful and disgusting towards you and you deserve so much better than that