An interesting fact about females and the size of their vagina, is that it has a direct correlation between the amount of vaginal odour that they produce, females with a vagina that is loose or big in comparison with females who have tight and small vaginas tend to produce more vaginal odour which can go beyond a musky scent to a foul or pungent odour.
We encountered this when we were analysing data of 1800 women in a study dating back in early 2002, where a direct correlation between vaginal size and odour was discovered, females provided data about the size of their vagina and noted their vaginal scent, on the average the majority of women with smaller vaginas reported a musky scent that was mild to moderate, while on the other hand females with larger vaginas, this is in diameter and length reported a fishy and foul odour very often.
With this we can deduct that the size of a woman’s vagina plays an active roll in how much vaginal odour a female will produce, the  bigger the vagina is, it will be prone more to stronger and pungent odours as oppose to females with a smaller vagina that will have a fresher scent on the average.
This is mainly due to the fact that a vagina that is larger in size, has a bigger surface area and a vagina that is smaller, has a smaller surface, when the surface area is larger more bacteria and organisms can populate the vagina and these organisms will produce vaginal odour, a larger surface with more presence of these organisms and bacteria will create odours that are stronger and in consequence the vagina will smell more.
On the other hand a female with smaller and tighter vaginas tend to have the same effect when the presence of bacteria and organisms are present, but the only difference is that the smaller surface area of the vagina does not allow for an excessively high concentration of these organisms or bacteria and ultimately the smaller vagina will produce less odour and be fresher.
This does not mean that all small vaginas will always be cleaner with less odour present, since proper hygiene factors will also come into play, but the data clearly indicated that on the average, smaller means less odour and bigger represents more odour.
The data also showed that females who were over 30 years old where the one’s reporting most of the odours then their younger counterparts, and these women also had larger vaginas then their younger counterparts, while the younger females had the smaller and tighter vaginas, so size is a clear indication to odour.
There are two main determinants to take into account size and cleanliness, the cleanliness factor can always be taken care of, size needs to be worked on in order to reduce vaginal odour.