Hey Ash,
You're probably having this reaction because either she wasn't aware of your sexual intent, or you didn't break the touch barrier, or both.
I encourage you to touch her very early into the first date. You start with incidental touching, like briefly touching her forearm on a high point of your conversation. At a later stage you touch her deliberately, like taking her hand and looking at the nail art, or even combing her hair as she speaks. Then you can touch her on a little more intimate parts (yet socially acceptable, like her belly, or her neck, or her cheeks, or her thighs, or her shoulders...). Notice how she touches you back. Alek has a great article on touching recently.
The kiss comes after you already started to escalate the touching. If you proceed this way, she's already comfortable with your physical presence, and aware of your sexual intention, by the time you attempt the kiss. You should get a much better response.
Cheers man,
Seppuku