sit on it

I've discovered a way to greatly increase the stimulation when using the MGX. After insertion allow yourself to get comfortable with the feeling. Then, sit in a chair, as you normally would. Slide your butt forward a few inches. Then, simply gently rock back and forth. The sensations are amazing! I see lots of guys expressing frustration because they don't cum quickly. I've developed an opposite view. The MGX feels so wonderful that I do everything I can to prolong the feeling.
Oh, I forgot one of the best things in using this method. You can do it while fully clothed. I even used it one day when I knew I would have to endure a 4 hour training session/lecture at work. Instead of trying to stay awake 4 hours I was the most alert guy in the class!!!!!!!!!!!!