I need boy etiquette

I met someone... and i just realized i have no game and i need boy etiquette. I do i really do, i don't know how to act, i guess that's why i have boy trouble all the time. I have no self control, lol, like i do what i say and say what i do.. its an issue.. Question?? So if a guy i just met asks me something sexual what am i supposed to do, i mean i thought it was kind of inappropriate but not offensive and I'm not a prude. Whats the boytiquette(is that a word?)?. Do you ask a guy what his motives are?? how long do you wait to kiss him?.. uhm should you accept every invitation, Help me!