I am gay but am not very into kissing a guy?

Every person is different. When you find someone you are interested in just tell them what you like and don't like. I'm sure the other two guys you were with had their own differences - right? Didn't you have to treat them each how they like to be treated? You can't have one standard way to treat every single person - you have to adapt and get to know them and treat them how they like to be treated. Some guys in your future may like one thing and others another. The guys you come in to contact with should understand that you are going to have your own traits. If they can't or won't understand that - then that might be a sign for you that it is time to ditch them for someone else that you will get along with better.