a wonderful thing where a guy sticks his (dick) into a girls (pussy) and thrusts back and forward faster and faster each time until it feels so good you have to stop. It is an amazing action that feels like heaven.
I had sex with Sally last night. Man, she is tight as fuck!
Why, just why would you look up Sex in Urban Dictionary, we both know you know what it means so why?
Something something something sex something
sex is how someone or something gets prego on purpose or on accident
and you shove you penis into a girls vagina
Sex is the gender you where born as, much different from gender/pronous. Sex is what you where LITERALLY born as, such as Girl or Boy.
Gender is your pronous, he/Him, She/Her, They/Them, and etc.
"I dont enjoy my sex I was born as."
"Turns out sex and gender are quite different!"
"My pronounce is much different from my sex."