Well you do have to be careful with kino. It shouldn't be blatantly sexual (at least not at first..).
Basically kino is just friendly touching. You touch her as your walking by, "accidentally" brush your hand against hers, touch her to emphasize a point, after a joke, etc..
And basically you do this and wait for how she responds. If she acts negatively, like pulls away or gets some hideous look on her face like "wtf are you doing", then you know to lay off the kino she is not interested. If she acts postively, she smiles, she doesn't draw away from you, *if she reciprocates you can pretty much say that her IL is high.. and then its kind of like anti-up. You kino, she kinos back.. then you do it a little more sexual to see how far it goes. T-dog has a great post in the bible about all of this if you really want to know about it.
Good luck.