Would love to know if this rule of thumb applies in the experience of the audience here

the Rule of Thumb. Evolutionary biologist and professor at Indiana University, Elisabeth Loyd, describes the Rule of Thumb based on the length between the tip of your thumb and itís first joint Ė if the space between the clit and vagina is shorter than this length, vaginal orgasm is easier; if the space between the clit and vagina is longer than this length, chances are penetrative sex alone wonít do the trick.

http://blog.museumofsex.com/the-rule...female-orgasm/

Thoughts, experience views