I found that the metal Anal Intruder Cockring can be very aggressive for some client and doesn't always fit each body type so I did some research and found a nice rubber one that pretty much fits everyone. The base is a cockring that goes around the cock and balls. The other end it a butt-plug that is perfectly shaped for prostate stim. As the cock is stroked, the plug moves and gently massages the prostate until intense ejaculation.
Kristen got to try it out on this shy patient and it was so effective that she was able to get two releases from him, one after the other. Those are always my favorite :)
