to make out with a guy start by flirting with him smile make eye contact and lean in close while you talk to him put your hand on his arm and see how he reacts if he seems into it try moving in for a kiss say something like I really want to kiss you right now start with slow gentle kisses then turn up the heat with something more intense like a French kiss press your body close to his and touch his arms chest or shoulders while you make out you can also try kissing his neck and ears if you need a break or feel like things are getting a little too hot and heavy slow down the kisses and gradually stop the makeout session