Staring deeply into someone’s eyes quickly ramps up the intensity of the connection between two people. So, if I’m trying to get a guy to fall in love with me, I stare deeply into his eyes while we’re talking. Now, don’t look too long, or you’ll appear to be a stalker… but you definitely want extended eye contact. Remember the scenes in Twilight where all the sexual tension developed between Edward and Bella just based on eye contact? That’s what I’m talking about.