How do I revolutionize the global socioeconomic paradigm, and what is the most polite way to offer cunnilingus to a stranger?

[DownInTheLicoriceMines 13]

How do I revolutionize the global socioeconomic paradigm, and what is the most polite way to offer cunnilingus to a stranger?

[Linctron3000 16]

I believe the answer is to repeatedly raise your eyebrows, wink, and lick your lips while pointing at your crotch.