*face plan* dude. Why would you look up sex on urban dictionary? I think you should ask your parents.....I want nothing to do with ruining your childhood. Now, go ask your mom/dad/guardian about the birds and the bees.
Why would you look sex up in urban dictionary? Leave now or I'll tell your mom......and possibly shut off your internet.
sex is a sensation, driven by temptation. A guysticks his location into a girl's destination. To increase the population, for the next generation. Do you get my explanation or do you need a demonstration?
Passportguy-"Whats your sex?" Me-"can't you tell by looking at me?"