I have to agree with this. The only time that I can orgasm from penetration only is when I am on my period. I don't know why, but any other time, no matter how wet I get (And I fucking drip down my legs, people) I can't get enough stimulation from penetration to orgasm. I need my clit stimulated most of the time except for those five wonderful days I mentioned before.
Also...
Myth: Women can not get pregnant when they are on their period.
Truth: FALSE!!! I have known several women who can not get pregnant at any other time! How's that for a biological kick in the nuts? Which is why protection at all times is necessary.
And guys, when she's on the rag, wearing a condom can prevent her from getting the mother of all yeast infections since everything is wide open for obvious reasons.
Something for Either DC or Marvel universes
How about a woman who finds out that she acquires the most dominant powers of the man she has intercourse with?
Quotes:
"What ever happened to just regrets the morning after?"
"Give me one good reason I would want to read another's thoughts."
"You want to save them? Fuck me! Now!"
"When and where did I have sex with a porcupine?"
"You wanna screw something? Here's a Cheerio."