Si changes oneself physically to adapt to others, so therefore "care-taking" (like a parent sacrificing him/herself physically for the child)
Ne mentally demands others to adapt to its ways, therefore "infantile" (like a child that demands parents to get his/her way)

Ni changes oneself mentally to adapt to others, so therefore "victim" (an indecisive, self-sacrificing adult)
Se physically demands others to adapt to its ways, therefore "aggressor" (like a bossy authority)