I'm going to assume that initialism is derived from "Clitoris-Urethral Meatus Distance".
This appears to have been a 1924 theory proposed by Marie Bonaparte, according to your paper linked from Wallen and Lloyd.
Apparently Bonaparte's published data was never analyzed.
1940 data by Landis apparently also not analyzed.
Wallen+Lloyd apparently compared the 1940 Landis data to the 1924 Bonaparte data to establish the relationship you speak of.
I'd be interested in knowing if there were more recent studies because if this is a true phenomenon we should be able to replicate it.
There's the rub. Since the urethral opening is below the clit, a bigger distance would mean droopier urethral tissue which the cock would need to move out of the way to exert pressure on the clit, I guess? That's the external explanation.
The internal explanation might work similarly, I guess? If the distance between the base (subdermal) clit and urethra is higher, then there would be thicker tissue to exert force through, making it harder to convey impact through the G-spot > Skene's gland > Urethra > Cilt, I guess?
Dating a foid, even if you can get to fuck them once, doesn't seem like a worthwhile investment unless you please them enough for them to invite you to fuck you several more times after that.
I don't like to assign 'fault', but I think it's definitely more than just body parts.
Even if this is a true relationship, the known engorgement of tissues down there with blood while horny will alter the dimensions so the mental state you get her into matters too, not just her inherent dimensions.
bragging isn't allowed, stop trying to mog the 3-inchers here.
Girth would obviously place greater pressure on the top/bottom/left/right sides of the vaginal tunnel.
That's not just for hitting the G-Spot and A-Spot (top ceiling) but I think also for pushing through the left/right walls through the bulbs > PC > clit cavernosums.
Going down on her is the only way to directly hit a visible an externally accessible part of the clit, and might be the only way to get her aroused.
Having a foid be aroused is important to getting her to vaginally orgasm, IMO, since this engorges all her tissues down there (swollen, sensitive).
Obviously not everyone has to do it. Chad doesn't need to do cunnilingus to get a foid horny since she's pre-wet for you.
Non-chads on the other hand, basically need to force her body to get horny through direct stimulation.
Kind of like how an ugly girl might not get you hard by her appearance but she could get you hard by giving you a HJ/BJ.
On that note: oral isn't necessary, you might get a foid horny enough without oral if you just GEBTP as pres would say, and ex-gov has done:
View attachment 188384
Unlike pictured though the important part would be rubbing the outside (vulva) around the clitoral hood, not jam your finger inside.
The funny thing is: once a foid gets horny, the clit actually retracts inside the body (it gets shorter) so this is basically like an 'on switch'. Women look less like dudes (their cocks shrink) when they get horny.
Women having the equivalent of boners (their cavernosums inflated) is I think essential to vaginal orgasms since you basically do that by fucking her internal clit through the roof (middle clit) and sides (crux).
www.ncbi.nlm.nih.gov
