[Daniel.]

Look around this has been answered quite a few times. There are mini tut's (tutorials) on kissing and hugging and all forms of breast massage etc. Slayden did an extensive mini tut on kissing. Also check page two on this sub forum. Try using search and try searching for kissing in the "ask a girl" subforum.

Other then that, just look around.

If your way to lazy for that and you shouldn't be because if you actually wanted information and you weren't just posting to be useless I'll tell you that there are no signs.
Most of the time its a gamble where you kiss them or they kiss you.

I'll tell you more or less that if you just kiss a girl you like that she proberly wont take it the right way. Especially if she wasn't expecting it.
Try asking her out first or hooking up with her.

Thats all I'll say, go find some of the great tuts lying around.