I always think of fucking as a specific kind of sex. The opposite of "making love," which is all sensual and compassionate. Fucking is raw and crass. It's about needs and pure animal desires. But that's just how I think of it, and I'm by no means imposing those definitions on others' usage of the word.
Gralson: my husband (works out of town).
Auto: my girlfriend (lives with her husband Zoffee).
The most dangerous phrase in the English language is "we've always done it this way."