Even if you have/had no interest in the person?
Most Helpful Guy
I think maybe it's because it's a connection and also a challenge. In nature, eye contact between males will continue until either one submits and looks away, or neither will and they fight to prove dominance. Even though guys don't brawl for girls often anymore, that idea may still be hardwired into our brains, so we feel it as a connection and also a test of dominance/submissiveness.0