Here's my numbers as of today. When I started FR 7 years ago I had 1/2" of inner, and I didn't measure the outer back then. I get periodic coverage of 50%, but usually it just bunches behind the glans.
{FL} 5-5.5'' (this must be it.. at 5" FL I have 50% coverage and at 5.5" I have none)
{EL} ~7.25'' (8" BPenis EnlargementL)
{OL} 5.0''
{IL} 2.25''
{TL} 7.25"
{TL} / {EL} = 100%
{FL} 5-5.5'' (this must be it.. at 5" FL I have 50% coverage and at 5.5" I have none)
{EL} ~7.25'' (8" BPenis EnlargementL)
{OL} 5.0''
{IL} 2.25''
{TL} 7.25"
{TL} / {EL} = 100%