Generally speaking, the aggressor aspect of ESIs is not frequently talked about in the Socionics community, and according to the Oldham site, LIEs are portrayed as sadistic instead. Even the overgeneralized (and sometimes plain wrong) description of the "strict disciplinarian" have very little to do with being an aggressor. This is odd considering how other aggressors are portrayed even in real life, but since the majority of LIEs are male, maybe this played a role as well.
However, the thing I noticed with ESIs is that they seem to enjoy it and smile when someone is hurt emotionally or showing vulnerability. I don't completely understand it, but I imagine it's a typical aggressor characteristic, and it can be quite seductive sometimes.
Have you guys witnessed it before?
Do you have insight into that kind of behaviour?
What are some other aggressor characteristics seen in ESIs?