These are my all natural breasts. When I had my tummy tuck and upper thigh lift surgeries the surgeon suggested that I have my breasts done too. I choose not too. I've seen them go from less than an A cup to over a DD cup. I like them natural.
I only need to please me. That is why I had my plastic surgery. I'm okay with body modification. If you seriously want women's breasts as a man who am I to judge or discourage you? However I think there is much more to your question that you aren't asking. If you wish to add to your question I am here for you.
Do your research, make this choice for you alone. One little bit of information to consider: carrying breasts around on your chest causes your back to hurt. They sweat like crazy under them and sometimes they just plain get in the way.