Rectum

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WARNING: THIS ARTICLE MAY CONTAIN SMALL TRACES OF SEMEN. Anyone with a receptive vagina should proceed with extreme caution.

The rectum is the end portion of the large intestine, preceding the anus. Although the rectum has been designed for one-way traffic by the great designer in the sky man has regularly defied the laws of physics by inserting objects or even male genitalia into the rectum, thus reversing traffic directions in a most un-Christian and foolhardy manner.