Kino does not equal sexuality.
If you want to see some good examples of sexuality, rent Meet Joe Black and watch Brad Pitt. Sexuality is more than just touching someone on the shoulder... it's the smile, the eyes, the tone of voice, gahh, far too complicated to just read about.
The only way you really develop a good sexuality is by getting more comfortable with your own sexuality. If you're not comfortable with your sexuality, you'll have problems touching anyone, ESPECIALLY a girl that you like.
Gunwitch Method is probably the only method that mostly focuses on conveying sexuality. Mystery Method focuses mostly on social value. Juggler Method focuses mostly on being genuine.
I'd suggest reading some Gunwitch on
www.bristollair.com so you can get a clearer idea of sexuality.