The Tantus Cowboy is likely the largest toy you will ever own. Not only is this probe 2 3/4" around at its thickest point but at a full 16" long from end to end it requires a level of intestinal fortitude not commonly found. That said, for lovers of depth play there is no finer item to feel that tickle in your sigmoid colon and no product could be safer for your body than one made of fine Tantus silicone.
The most helpful critical review
This Cowboy packs a punch!
The Cowboy met all of our expectations in quality, experience, and personal satisfaction. Just remember that this toy should be used by individuals who would consider themselves advanced in anal play.