Damn if that doesn't serve a dual purpose

[lefthand]

I spend a lot of time explaining to people that the anal canal isn't straight. It goes first toward the navel and then turns toward the small of the back. This soverynotsafeforwork video both clearly show this and mocks creationists at the same time.

Click to view

Dorkgasm!

With careful movement and position, you can easily insert the cock in the anus by working around the corner. If you just lube up and ram away, you will hit the bend in the sigmoid and the results will less pleasant that the video would indicate.