Penis vs Vagina sizes in (human) populations

A chinese friend of mine (with an admittedly limited sample size) was saying how she had a more difficult time accomodating her white ex-boyfriend’s penis than her Korean boyfriends. Which got me wondering.

Uncle Cecil did a column about penis size. He mentions that blacks and whites have about the same “working” size, but that Japanese condoms are produced in a smaller size than American. If that means that there are ethnicity differences in penis sizes, does that mean that there are ethnicity differences in vagina, um, accomodations?

I suppose the only way to measure is the dimensions, but all healthy vaginas can accomodate objects larger than a penis (speculums, babies, etc) so do vaginas start at the same place, or are there differences in expandability?

Can’t believe that nobody has answered this yet despite 84 hits.
I am not entirely sure how one would measure this dimension. I would presume that this is all about the elasticity of the vagina. The modulus of elasticity is a very well defined parameter within physics but I doubt that research has extended to the female vagina. There are definitely a number of factors that affect the question of female accomodation, namely: degree of sexual arousement at the time, frequency of prior penetration, angle/position of entry etc.

Sorry I can’t be more help but I don’t think that you are going to find a specific answer.

problem solved.

could a moderator either delete or merge these two threads?

Vagina sizes in (human) populations

is the other one.

This sounds very familar. I suggest doing a search in this forum and in MPSIMS.

I seem to remember data showing difference in vagina size, but it was not immediately accepted because it was taken by a French colonist physican or something. Sorry I can’t be any less vague.

I emailed a mod (Manhattan) asking him to close one. I mistakenly hit reply before preview so this one was posted before I posted the
other thread?.

Could a mod maybe close this one?

Sorry,

PC