I realized one day that there are a lot of words that we are a little uncomfortable with. These almost all have to do with sex, sexual organs, and bathroom words. I realized that we have different ways of saying the same word, depending on the situation. For example, "urinate", "piss", "go pee", etc. But why do we use one the words we do? The following table has the words cross-referenced with the situations we use them in. If you know of any words I don't have in this table, please email me, along with the situation where they would be used. This is kind of a fun little word study! :)

Scientific: Urinate Defecate Masturbate Sexual Intercourse Fellatio/Fellate Cunnilingus Flatulence Penis Vagina Clitoris Erection Heavy Petting to Orgasm Ejaculate/Orgasm Semen
Crude/Rude: piss shit whack off, jack off, jerk off fuck, bang suck dick, suck cock, cocksucker eat pussy, sit on his face fart cock cunt       cum cum
Direct/Peers: take a leak take a dump none?? "whack off"? get laid, screw blow job, give head, go down give head, go down   dick pussy clit hard-on, woody, get hard, stiffy, boner, woodrow, flush sex,"make-out"? come, shoot, shoot off, cream cream, gism
Slang/more polite: go to the bathroom, call of nature go to the bathroom, call of nature pleasured oneself, play with oneself sleep together, have sex, make love, goes to bed with, "do it", boink, etc. perform oral sex on him perform oral sex on her pass gas         sex had an orgasm  
Slang/more indirect: #1 #2 spank the monkey make whoopie, make babies, jump his/her bones to service muff diving   third leg chowing box, getting box          
Children: go pee, pee-pee go poo   s-e-x, hump       weiner, pee-pee fagina          
Literary:       aarvark       male organ love canal love button tumescent (to be erect)      
Teens / Young Adults (c.2000):       sex, have sex "all the way"     spreading joy       popping a woodrow, rising table, flipping the bean (female) get with    
Biblical:     spend seed? ?