Kissing is a wonderful, playful dance of mutual advance and retreat.If the chemistry is there, don't worry about whether you're kissing like a guy or a girl since this doesn't even come into it. Well, it never came into it for me.
But, if this is the first time ever you're meeting this guy, I wouldn't go too far with the kissing on the first date. How do you know that you'll have any chemistry?
If the sole reason for the meeting is sex, then as others have mentioned, the kissing part will be pretty low on his priority list.
Be safe!!!