"Super deep anal dildo" source for a long time, before there around the ancient phallic penis with a large boulder. After the post into the modern civilization and true male penis size is similar to or greater false "Super deep anal dildo" artifacts appear, and actually used for sex or masturbation. Some scholars even believe that the modern use of batons in fact a fake penis extension over product. Chinese "Super deep anal dildo" of literature around since the 14th century, the Ming and Qing erotic novel described in the "Mr. angle" or "personnel" that do this thing, and this multi-stage dildo ceramic or wooden material.