Do you *really* have to get all the way.. in there? I mean.. over here mostly everybody says "Geldings are self-cleaning", so is it neccesary to stick my whole arm up into my geldings private area? And try to find a little black thingy in the tip of his PENIS? I think it is a little freaky :-/ Also, the article is very freaky, it sounds almost like she enjoys the cleaning of the sheath? YUCK!!