Measuring for cock ring. The Testicular Tubular shown using a total of 4 electrodes:

measuring for cock ring

It's also a perfect stimulator while in the doggie style position or any other sitting, kneeling, or squatting positions, for that fact!

measuring for cock ring

Includes instructions.

measuring for cock ring

Models of Science, Gender, and Society.

measuring for cock ring

I love it when this thread pops up.

measuring for cock ring

When taking out the connector, the lock on the connector shall be released before operation.

measuring for cock ring

Foreskin Play Stuffing

measuring for cock ring

And how about making that naughty "patient" wear it out under clothes?

measuring for cock ring

Devoted to my Keyholder; Would you like to live your life being controlled sexually?

measuring for cock ring

The phallus that male waterfowl have evolved everts out of their bodies in a clockwise coil and aids in inseminating females without their cooperation.

measuring for cock ring

Iowa State University Biology Dept.