Quick update on my personal experience with the device that has given me some further improvement ideas. So basically I have been locked in my own creation and discovered that the device can be used for penetration. In fact my wife was able to orgasm very easily. I personally didn’t feel anything at all. It was rather frustrating because previously my wife would unlock me in order for her to have sex. Seems there is no need anymore. It has given me the idea of further streamling of the device to help with penetration. More design updates cumming soon ....