A relationship is not about sex.Sex isn't a job it's just a feeling which arouses when you see someone of opposite sex you lik and you naturally do it. You don't have to be scared .moreover it's always not necessary to have sex  with your partner.

Make sure you start with a simple kiss .then slowly open your lips partly and allow your tongue to meet his. If his are tightly closed don't try this tongue things.make sure you think how much you like him while doing it.

Stay with him if you really love him . Try stay without him for 2 or 3 days .if you miss him you like him.

She'll be staring into your eyes for a few moments and will start to move closer .make sure you also start moving closer to her and kiss her. Go on kissing until she moves way her lips and don't do it  when others are watching. She might feel embarrassed

Teenage boys usually like skinny ones and men the curvy womens. But you can never tell what exactly they want.Actually they don't care about these things until the sex is fantastic or they're completely in luv with you.

Try to understand her problem and solve it.if she doesn't want to discuss then divert her thoughts to all nice things.tell jokes make her smile all the time.

If she's this really nice cute girl she'll like gifts which are handmade. If she's a little snotty she MIGHT be expecting something really special and expensive. last of all love is enough to keep two people interested in a relationship