JO SAYS:

Everything in me is screaming ‘NOOOOO!’ to this! Firstly, why would a man want his woman to change physically? You are not a doll or a mannequin.

Secondly, who owns your new boobs if you two separate? I think this is fraught with danger. If YOU want new boobs for YOU then I think YOU should buy them YOURSELF. Alternatively, work on learning to love the body you have already.

Do not change your body for anyone else.