I work as an endocrinologist in a hospital and not long ago we considered this case. As a rule, coffee does not contain male and female hormones, this misconception is not supported by any scientific research. I had a case when a girl came to consult if the use of dairy products promotes breast enlargement. I cannot understand where such ideas and theories come from. As a rule, in such situations, we advise you to pay attention to the research of Sandra Hale, which deals with issues of female breast augmentation without surgery. If you are curious you can find more information at curvesfw.com. Don't build theories, trust science.