By request:
When Lois Lane met Superman he was fighting crime, could bend steel in his bare hands, stop locomotives, leap over tall buildings in a single bound; sh!t, Superman could fly! Then he met Lois and swept her away, rocked her world in the sack and fell in love with her because thats what men do. After a year of this whirwind Lois starts nagging Superman, "Why do you have to always be out there fighting crime, huh? Why do you always have to prove you're so Macho? Does it threaten your Ego? You really need to get in touch with your feminine side. What about MY needs and why can't you get a real job? I'm not getting any younger you know, you've got some responsibilities to live up to. When am I gonna see a ring?"
So eventually this wears down on Superman and he submits to Lois' requests (demands?). After all he 'should' really 'grow up' anyway, right? It's the right thing to do. So Superman changes his name to Clark Kent (Super-'MAN' was so male-self-agrandizing anyway) and lands a job as a reporter at a great metropolitan newspaper. Clark begins wearing glasses - even though he can see X-Rays, and shoot lasers out his eyes, he wears them because Lois says it makes him look distinguished and SHE likes them.
Time goes on and Lois and Clark marry. 5 years into the marriage Lois gets bored. Same old, same old. Clark is so mundane and unassuming. She longs for the days he would fly and do that funny steel bending trick he used to do when they were dating. He hasn't done any of that for so long; not because he can't, but because he's afraid she'll get upset with him and not put out that evening if he gets '****y' with her. In fact she's not putting out even half as much as she used to these days. Clark just doesn't arouse her as much as he once did and she just can't seem to put her finger on the reason for it.
Then one day Lois runs into a guy named Bruce Wayne. Bruce was dark, mysterious and in great shape! He couldn't fly, but he made up for that in so many other ways. He fought crime! He wore a mask and spoke in short, purposeful sentences, never mincing words. He didn't wear glasses (that was so retro!) and he came and went at the time of his pleasing, not hers. He sent shivers down Lois' spine (and other places that hadn't felt shivers in a while) when he began seeing her.
Then one day, after a 60 hour work week at the Daily Planet (swanky apartments don't rent cheap), Clark made his way home on the subway (since flying was out of the question) and picked up a dozen roses to suprise Lois with (she tended to put out when he showed his 'feminine side') when he got back to the apartment. However it was poor Clark who got the suprise upon discovering Bruce Wayne bending Lois over the kitchen table when he opend the door. Bruce propmptly towled off while Clark, slack-jawed with horror, watched speechless.
"How could you? After all we've meant to eachother!" Clark began to cry as Bruce excused himself from the now estranged couple. Clark was used to crying a lot now to show his sensitivity.
"What could you have possibly seen in a guy like that?!" He shrieked like a school girl.
"Well,.." Lois said indifferently, "Batman is a Superhero."