The boys tend to be much more little kid like when they are younger. Very mischievious, very opinionated. Little punks. As they age something odd happens-they seem more prone to overusing Fe or developing it oddly. They can get very traditional, very family centric, very aware of what others think of them. They come across as super friendly-watch out for Fe-which can be real or can be a mask. Very sweet. smiling, and they really seem sincere. Maybe I am a chick though, so they interact with me this way more. Yet some of them can do some very nasty, backstabbing things, then seem to feel bad that they did them. In some of them this Fe means they really become wonderful fathers, husbands, and members of the community. In a few it becomes a tool they use to cheat on thier spouse or to skirt the rules of society.
That is very interesting. I wonder if this contributes to the mask like feeling the entps sometimes have.