Hey guys! You have got to check this movie out. The second I saw it (I watched it over and over) I had to post a link here, and add it to my favorites list. Well, without further ado, (always wanted to say that,) here it is: Two Chicks, Same Time by DestructoBox in which one character discovers the other (his brother) has an anatomical anomaly. I'd tell you what it is, but that would ruin the short for you. It is very funny, and I highly recommend it.
*note: they are drinking bear with no arms

**Update: Having watched the full series, I have to say that they are all funny, and you should check them all out**
**Update 2: Had to get you this link too. It's not anywhere near as bad as the title makes it sound. Nor is there any Nudity.

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picture of them when they make the discovery: