This is the thickest Vac-U-Lock dong! Almost 7.5 insertable inches, two and a quarter inches thick (2 1/4"), Kong is a real monster!
Vac-U-Lock dongs fit any Vac-U-Lock harness or plug.
The head on this attachment is where most clients feel the excitement.
It has a pronounced ridge around the head of the cock, and start of the shaft.