It means he is attracted to you and wants to experience physical pleasure with you - but you have to ask the question of character. Is he the kind of person you want to be connected to forever? Sex creates an emotional and physical bond that you can't forget. I suggest you get a bit older and fully understand your own identity before you think about having sex.
God created sex for marriage, to connect a man and woman together forever.
The lyrics of the song "Stay the Night" by Green Days are about a guy not wanting his date to leave him, he wants her to stay the night so that they can be together.
He wants to stay in contact with you.
It means he wants one woman and to stay with her. Get a job, get married to her, have kids, etc.
Because all that he wants is sex it seems, I wouldn't bother with him and leave it and him be.
sex
he wants to have sex
he probably wants to get in your pants
It probably means she's trying to tell him that she's in love with him.
He thinks you are beautifull and likes you and cares for you.
When a guy says "be mine," he is expressing his desire for a romantic relationship with you and asking you to be his exclusive partner. It is a way of showing that he wants to take the relationship to a deeper level.
Needed Me , Stay with Me
it means he wants to have sex with you