Everyone knows that THE worst family is your wife's family.

Penn Holderness: [reads article]

Worst Family? Oh, we do beg to differ...

OK, but this is real:

...your sister. (Oh dear God what is wrong with me?)

Seriously though. The most affectionate thing I've expressed toward my brother in recent memory was to tell him to cut his fucking hair and that his beard looks like a merkin. How do people develop crushed on their siblings? WTF?

Agreed. This could be fake but, like, it doesn't have to be. (I am also pretty gullible, though. One time I was working at a day program and the subject of wolves came up and I got all excited and went, "Guys! DID YOU KNOW that wolves will often adopt human children and raise them lovingly as their own? I will look it…

Ack! (But you're probably fine) I would honestly be more worried about that happening to the children of the sperm donor with no family history of cancer or heart disease and a Ph.D. Because you know he has, like, 200 babies.

Like, full on adult sibling sex? Or prepubescent kids who don't really know what they're doing look back on it and cringe exploratory stuff?

I am adopted and this always terrified me....that I would unknowingly marry a close family member. *shuddder*

One of my professors in college read a study which claimed that bio siblings raised together almost never exhibit sexual attraction to each other, however, if two bio siblings raised apart reunite post-puberty they are very often attracted to each other. I think he literally barfed in his mouth a little bit after he…

Especially because having sex with siblings or having crushes on siblings, at least, isn't that rare.

WAT.

Seconded. I mean to wonder aloud in a letter if cuddling and holding hands is normal for brothers and sisters? I say its made up.

"How is that possible? Where in West Virginia is she living?"

I clicked on this article thinking a woman couldn't stop dating men that were sexing her sisters, which made me grateful to have awesome sisters. But then I read it and was just all like ewwwwwww.

And then I was grateful that I have only have sisters.

Nope, this is super fake. "Maybe this is normal with siblings? I'm not sure..." = The fakest fake-incest troll evarrrr.

Either fake or that lady is really dense.