What is Six-inch Hollow Dong?
1.
1. Plastic or silicone extension that slips over top of an undesired penis. (The natural penis is not desired because of its small size.)
Tessa: "Your penis is pretty, but it is too short. It is not getting the job done."
Sam: "I sure wish I had a bigger wiener."
Tessa: "Here. Put this six-inch hollow dong on!"
See