I been rockin one for a few months now, and the only thing I notice is the constricitveness after a workout. I guess its simliar to a cock ring. But as far as any type of testosterone increase, nothin. I havn't noticed shit.
I personally got a little better ball hang but not that I credit or don't credit the ROP for it because I was ball jelqing ...sorta. and who knows. could even been the clothes I was wearing. we all know heat makes 'em nice and loose and hang a bit more. after about 3-4 days of continual wear noticed my sack seemed unusually tight...again could been clothes or weather or whatever. after over a month I noticed no change other than my wife sorta thought it looked cool ( being penis jewlery). otherwise no benifits. occassionally a nut would slip threw and that smarts a bit. I personally just thought I was a freak and maybe I was the odd ball who it didn't work for.
the ROP ahhh i tryed it for fuckin 2 months cleaned the tubes all that shit and still NOTHING AT ALL. Constriction with the rop is about 20% of the contriction you get with Stills cock rings..ROP = BULLSHIT scam made by supra to get a alot of cash from the uneducated people who will hope something EASY will work to increase there package,bigger balls, improves penis recovery HA!,,,,pills patches,creams,,u smell the shit?