Hi,
I am 22 yrs old and planning to have sex with my girlfriend. I never gave such intutions to her, that I want to have sex with her. Now I cann't wait for that moment and will be my first time going to have sex. So how should I make her feel about sex ? I have dought that she will take it in different way , she might think I am not serious with her? And want some tips to have safe sex with her and giving belief that nothing will go wrong. So that she would trust me a lot. How should I approach to her for sex?
Please help me out someone.. very soon.!

Well you don't want to out think yourself. It will just make it worse. The key is to just keep her comfortable and don't rush into it. Have fun doing other things for awhile and let it lead into sex. I am assuming you two talk about it once in awhile. Once you can tell you are turning her on just bring it up.

Safest way is to use a condom. The key to show her you are serious is after sex to not want to just go to bed, actually show you care. But at the same time be careful that you showing her you care and serious without being too needy and clingy. Just do the little things and not always push for sex because you can get it. Do other things then she will want to do things with you that much more.