A quick, limited compendium of words for sex (hehe, my first post ever)
Banging: Very rhythmic, pretty hard thrusts. Like pounding, can cause squeaking bedsprings.
Bonin(g): More amusing than the other words/phrases. May inspire giggles in readership.
Fuck: Typically hot, sweaty, and involving grunts. My preferred form of sex.
Having sex: When people walk in on a couple (or more) doing any of the other types of sex, this is how they report it to other people. "I saw John and Jane . . . having sex!"
Humping: Less thrusting, more . . .well, humping.
Make love: Soft, romantic sex. Sweet, usually done by candle light.
Pounding: Similar to screwing, very forceful and usually resulting in squeaks/grunts/other noises from the reciever. Can also cause squeaking bedsprings and banging headboards.
Screwing: Like fucking, but a little rougher, suitable for kitchen floors and public restrooms.