It's genetic, unless you want implants

Congratulations on your beautiful new breasts, and your new tummy!

I have to retype all of this due to a glitch of FF throwing me off after typing it the first time.

Being underweight is not healthy. Most studies show that being a bit "over" weight is the best weight for health. Being happy is also important for your health. And not all people who live a healthy lifestyle live a long life, so you may as well enjoy it.

It is amazing how many men over here end up with thin women.