After some experimentation with the different rings and spacers I got a really comfortable fit. Now my wife has me wearing it all the time and only lets me out to wash myself and service her when required. The rest of the time she has me pampering her, doing the housework and making her happy with my tongue and hands. Some nights my erections are so hard and constricted by the curve that I have to get out of bed and try to get myself down - such exquisite pain and my wife just laughs. Release is dependant on having been 'good' and whether she is in the mood for full sex. When she does it is pretty explosive.If you want to be controlled and enjoy the pleasures of denial and a 'cruel' woman then this is the thing for you.