how do I lose weight/ fat in my body without losing fat tissues in my boobs?

I am 5'3 - 5'4, and weigh about 115-117 lbs. Would like to lose 8-10 pounds in a week or two. I have a fixed workout routine and eat moderately healthy. I work out about 3 times a week and every time I work out I burn about 250 - 350 calories depending on how tired I am on that day. I also try to eat as healthy as possible. Have small portioned but many meals a day.

So is there anything I could do so I lose only fat in my other parts of my body but not my boobs (considering they are already very small - 32A)?

Thanks!