With a bit of practice you will be able to manage the few steps in the sequence required to first get it on, then tighten the coils to wear, remove and reform the distorted coils after use in preparation for the next time you want to wear.
You can also experiment with screwing the Corkscrew into place without the using the spandex sleeves to thread the coil onto the shaft of the penis.
The Corkscrew also comes at maximum length so if you feel you would prefer a lighter smaller profile that is easier to manage and conceal you might want to consider removing one coil at a time to find your preferred length. This will be much better if you plan on outings while wearing it.
Use a box cutter to trim and the PVC end cap to seal the wire.
For your reference I have attached a pic of the D24 with two coils removed.