"Household Holes" is the Internet's foremost journal of research into the means of kit-bashing, jury-rigging and misappropriating everyday items for, uh, pleasurable insertion. Don't ask me why I know this, I just read it for the articles.
In the past month, included with articles on the efficacy of toilet paper tubes, Gatorade bottles and Nalgene canisters, is a step-by-step how-to on converting your red-ringed Xbox 360 into a basic pleasure model. Handle bars are optional but suggested.
The Somewhat Improved Sex-Box [Household Holes]