The Keepsake Security Device - Generation 2 (KSD-G2)was designed to provide an additional level of security for the CB-2000, New Style CB-3000, and The New Style Curve. It is made in 3 standard sizes for the following soft shaft sizes: 1-1/2", 1-3/8", and 1-1/4". The new design for the CB-2000 adds a ridge around the outside of the sleeve that allows the KSD-G2 to snap into the tube of the CB-2000 but it fits just a bit looser in the CB-3000 and Curve so as not to split the cage apart.
All men are made a bit different. Because of the physical makeup of some men, they have found that it is possible to pull out of the CB-2000, CB-3000, or The Curve, regardless of the configuration of rings and spacers that they use. In order to assist the man in his desire to stay chaste for his Keyholder, and to give the Keyholder the peace of mind that she deserves, Kept For Her designed and offers the KSD-G2.
Any man in chastity comes to points of frustration where he will do anything to get out of his CB. The KSD-G2 will aid in preventing the man from pulling out of the tube and masturbating.
How the KSD-G2 Works The KSD-G2 fits onto the locking pin and goes partway into the tube, while a part of it is on the outside of the tube. The KSD-G2 works by adding constriction and friction to the male shaft, thus making attempts at pulling out difficult, if not impossible. The inside diameter of the KSD-G2 is considerably smaller than the shaft size it was ordered for (see chart on Measuring page). If indeed you are able to pull out, you will not get back in without your Keyholder finding out. You will be in big trouble!!
The KSD-G2 will not cause fluid backup (unless you specify the wrong size and that can be easily corrected!). Also, the KSD-G2 will not cause pain during arousals. It is very comfortable to wear and to stay hygienically clean while locked up for long periods of time.
The KSD-G2 is made out of UHMW plastic, which has the qualities of being lightweight, resistant to any oils or lotions, and easy to modify if necessary. Each KSD-G2 is manufactured by plastic injection molding. This process assures you of consistent quality and exacting tolerances from one unit to the next.
What is the difference between the KSD-G2 for the CB-2000 and the one for the CB-3000/Curve? The KSD-G2 fits 3/8" into the chastity tube of the 2000/3000/Curve. The opening of the CB-3000 and The Curve is the same so the same KSD-G2 fits both. The opening of the CB-2000 is larger. So a different KSD-G2 had to be designed to fit snugly into the CB-2000. The KSD-G2 snaps into the CB-2000 tube but has just a bit looser fit in the tube of the 3000 and Curve so that it does not split the cage apart.
Go to MEASURING for a chart comparing the different sized KSD-G2's and their inside diameters for each soft shaft size.