I kiss with one eye closed and one eye opened, as I need to examine if the girl is acting like a deku baba and read what she's thinking, it is very important to evaluate the girl while you are kissing as she is like an open book in this state. It takes just one kiss to see if I want to be with this girl or not.
Well I have never kissed anothe girl who is not family, and event hen I've only ever kissed cheek. When I do that I always do it closed. And I also make it snappy, because kissing is gross to me. p.s I'm 17.