My boyfriend kisses with his eyes open. Not all the time but allot. I asked him and he told me "i don't know why! I never have before with anyone else. I just love to look at you, see your face, your just the most beautiful thing ever!!" i didn't question it anymore. I catch him looking at me when I'm cooking, watching TV folding laundry. I'll ask him what he's thinking when i see him looking and he always says "just how beautiful you are" my advise don't over think! Just go with it!