No don't do that. You still need to escalate the physicality properly. Everytime you date a girl in the first couple of months, you have re-escalate at the begining of a date. You can't just jump on her, when you haven't escalated at all yet, and expect her NOT to freak out.
If you're in an LTR, or a short fling there are exceptions.
You need to start kinoing her lightly. A small non-chalant touch on the hand or thigh short and sweet, not creepy, jokingly. Do this while smiling or after a slight joke, or talking point. Then you can do things like this: When you're about to leave for the venue, offer her your hand in a lighthearted manner, and say "Should we go?" (offer your hand). If she doesn't accept it, it's a SNUB, and you need to punish her a bit. Then when you've developed enough PHYSICAL rapport, make the kiss spontaneous. Sweep her off her feet with it. Don't make it too predictable, but also don't overly surprise her. example:
You are walking down the street with her hand in hand, (you've already escalated the physicality a bit), and she's talking about something. You are giving her good eye contact and smiling at her. Move your hand from holding hers, to around her waist slightly, and just say lightheartedly, "hey, you're spontaneous and fun right?" (smile) Of course she will say yes.
Then stop walking, take her by the waist, pull her close to you. And then, DON'T RUSH IT. Look into her eyes, smile, and say, "Kiss me". Don't wait for a response, but go in deliberately and slowly. If the kiss is passionate, then you can go open mouth, and make it worthwhile, BUT DO NOT USE YOUR TONGUE!!! You can only use LIGHT tongue if she initiates.
This way she has to kiss you or fear being a liar (she's not spontaneous).
There are of course many, many other ways that you can pull this off, this is just one example.
Now, here's a backup plan if she gives you a small, wussy kiss (signifying she might be unsure). You accept her little wussy kiss, and then you simply look at her smile, and say in a suave voice, "Hmm...That's not good enough, Now...Kiss me like you MEAN IT."
^^I've done that one...the results were her being "unsure" to her taking me back to her apartment.
Worst case, if you use that one, and it flops, you'll KNOW that she's not that interested in you, and you should probably next her.
Hope this helps. And good luck! Go for it man! It sounds like she's into you! If you DON'T MAKE A MOVE SOON, SHE WILL NEXT YOUR ASS FASTER THAN A TRIPLE CROWN WINNER. It's a test. The MEN will take what they want, the pussies will be left in the dust, while she goes out and finds someone who will TAKE her.