CALL  Twisted Beka @ 360.709.0100 and I’ll tell you my personal experiences and pleasures of using cockrings [on you of course].

Cockrings can be used for both enhanced vanilla pleasure and/or for torturous delights in CBT; the two uses are very distinctively different and can be very easily achieved with little fear of “damaging” the prized tool. It definitely adds pleasure during ejaculation, as well as to the satisfaction of both partners as it can increase stay power and size of the tool.

I’ve listed some web resources below:

http://www.babeland.com/sexinfo/howto/use-a-cock-ring

https://www.quora.com/How-do-cock-rings-work-and-why-would-someone-use-one