Question: how do you know if a guy only wants to get in your pants?
Answer: He talks too much about himself. ...  He puts no effort to know what matters to you. ...  He's not there for you when you need him. ...  He tries to get uncomfortably close to you on the first date. ...  His idea of a date is just to hang out at his place. ...  He doesn't like to involve friends. ...  He texts and calls you only when he's bored.