Cntrl+ is folded and inserted into the vagina with the narrow tip towards the cervix and the flat side resting against the back of the vaginal wall. The round hollow part rests against the urethra.
If vaginal dryness makes it difficult to insert Cntrl+, a dime-sized amount of water-based lubricant can be used on the tip of the device as well as the vaginal opening to assist insertion.
The device is soft, flexible and sits comfortably inside the vagina where it supports the urethra. The silicone removal string makes removal easy; simply pull the removal string and the device will re-fold and slide through to the vaginal opening where you can use your index finger to pull it out.