Agenetic female exposed to more than the usual amount of testosterone develops an external appearance that is a genetic male exposed to more than the usual amount of estrogen develops an external appearance that is

1. she develop external appearance that is twill partly masculinized.
In human we can see it in some females that develop a lot of facial hair, particularly taller compared to other average females, lower bass voice, a more muscular calf or a particularly huge upper body muscles that usually not exist in females.

2. He will Develop an external appearance that is similar to normal Male.
Male who exposed to more esterogen wouldn't developed what considered as feminized body such as big breast or wider hips.
But they do tend to be affected internally by the estrogen (they became softer and Less prone to agression)

Ainvolve the sharing of electrons