In response to the new items to cover the Bach Rotor, may I make a suggestion that I believe would be an extremely good seller.

My wife has used both the Feel Mont Blanc and the Bach Rotor, both with equal success, however her most intense orgasms are created by using the Mont Blanc silicone tickler on the Back Rotor.

It would make more sense to create a similar cover with the multiple nodules for the Bach Rotor. I really believe that you would have a hit if that design is utilised.