Thats how unhappy people want you to feel. The writer of that page is clearly miserable. If you sneezed in the bathroom, she'd probably blog about how you're sickly and diseased and guys shouldn''t come see her while they're sick.
About the hood, yes, stay above it. Right below the clit (but above the vagina), is not an arousal zone for the woman. Its just where we pee from. If you accidently lick it, fine, but dont concentrate on licking the urethra or you'll get angry escorts blogging about you.