This is the standard Sybian attachment and is the base for all of the penis extensions to slide over. It comes with a spring fitted together with two white rods if you want a firmer internal action on your Sybian.
There is no latex in Sybian parts. All inserts are made of a material known as Dynaflex which is a TPE Compound and Kraton. No allergic reactions have ever been reported. The insert is beige flesh coloured.
Simply apply a litte lube to the ridges of the insert and slide the penis extension over it into place.
Water based lube is recommended with these inserts.
1.33" D & 4.25" L
(Base for all 3 RealLike Penis Covers)