eeehhhhhhhhhhhhhhhhhhhhhhmmm My experience is not much to know about this problem, because my dad was still forbids me to have a boyfriend let alone kiss..
Do not follow anyone's advice,follow your heart.Feel your way through to the answer,do not think it through.You will know when the time is right to make or not to make the first move.
its depends upon your partner ......and the situation, country, place etc ... but in India here very strict