My Interests

Breasts
Inequality in size is frequent, the left breast being larger more often than the right. Research found 88 percent of the study's participants had some degree of unevenness. Asymmetry may include different cup sizes, nipple position, overall position, or shape. 25% of women's breasts display a persistent, visible breast asymmetry, which is defined as differing in size by at least one cup size. For about 5% to 10% of women, their breasts are severely different, with the left breast being larger in 62% of cases.
Bra size https://en.m.wikipedia.org/wiki/Bra_size
WHAT IS THE VOLUME (IN CC) OF A CUP SIZE?
https://www.laurengreenbergmd.com/breast/what-is-the-volume-in-cc-of-a-cup-size/
https://www.researchgate.net/profile/Deirdre-Mcghee/publication/233594050_Breast_volume_and_bra_size/links/5761d1b408ae244d0372ced1/Breast-volume-and-bra-size.pdf?origin=publication_detail.
I’ve added a table at foot of post.

Areolar gland or Glands of Montgomery, are sebaceous glands in the areola surrounding the nipple. They produce an oily secretion to lubricate the nipple. The number of glands can vary greatly, usually averaging from 4 to 28 per breast.

Areola size, Some research suggests that the areola is typically three times smaller than the breast that it’s on. It’s usually three times larger than the nipple it surrounds.
The average areola is 4 centimetres in diameter.

Nipple, In a 2009 study of 300 women’s nipples and areolas, results showed a mean areola diameter of 4 cm (which is a little smaller than a golf ball), a mean nipple diameter of 1.3 cm (similar to the width, not length, of an AA battery), and a mean nipple height of 0.9 cm (the size of a lady bug).

Cunt, report in the BJOG: An International Journal of Obstetrics and Gynaecology said that the average depth of the vagina is about 3.77 inches (9.6 cm), but that vaginal depth and appearance can vary widely. Depth of the vagina (from the opening to the tip of the cervix) can measure anywhere up to 7 inches (17.7 cm).

Several types of tissue line the inside of the vagina, including the mucosa. The mucosa is made up of specialized cells that secrete a lubricating fluid, which helps the vaginal walls to stretch.

The exterior portion of the female genitals is the vulva. The vulva includes the labia minora and majora — the lip-like parts of the female genitals.

The appearance of vulvas varies widely. The skin may be the same color or darker than the rest of the body. The labia majora, which are the external “lips,” can vary from around 2.7 to 4.7 inches (7 to 12 cm) in length.

The clitoris ranges from about 0.1 to 1.3 inches (5 to 35 mm) in size but swells and enlarges if a woman is aroused.

Labia Minora, These are the smaller, inner lips that surround your vaginal opening. When it comes to width, McFadden found that the left labia minora was an average of 2.1 centimeters wide, with a range of 0.4 to 6.4 centimeters. The right was an average of 1.9 centimetres wide, with a range of 0.3 to 7.0 centimetres. The left labia minora was an average of 4.0 centimeters long (about the size of a baby carrot) with a range of 1.2 to 7.5 centimeters, while the right labia minora was an average of 3.8 centimeters long and ranged from 0.8 to 8.0.

Labia Majora, both an average of 8.1 centimeters long (about the size of a bottle of nail polish), with a range of 4.0 to 11.5 centimeters.

The median width of labia was 15 mm, and 90% of labia were less than 26.5 mm. Fifty-six percent of the women had visible labia minora. Regarding perception, 86.5% considered their labia as being normal. Within the group of women who perceived their genitals to be abnormal, 73.3% had visible labia minora. Among women with the largest labia (>26.5 mm), two thirds considered themselves normal. There was no statistically significant association between the measurements of labia minora and age, body mass index, or parity.

Conclusions: One of 10 women had a measurement of labia minora of at least 26.5 mm in width. It is just as common to have visible labia minora as hidden labia minora. Women who considered their genitals to be abnormal more often had visible labia minora than women who considered their genitals to be normal.

Perinium. From https://ncbi.nlm.nih.gov/pmc/articles/PMC3562168/

bit of skin between cunt and arsehole

2 measurements,
First from Clit hood to centre of arsehole, or in medical terms, from the anterior clitoral surface to the center of the anus and
Second from the bottom of the Cunt to the centre of arsehole or from the posterior fourchette to the center of the anus.

First, min, 58mm max 118mm most common 78mm

Second min, 25mm max 65mm most common 33mm

backed up by https://www.ics.org/Abstracts/Publish/46/000161.pdf

For second measurement

Most common around 40mm with min 15mm and max 85mm

Arsehole

A sacral dimple is a small, usually shallow indentation in the small of the back, just above or within the crease of the buttocks.

About 3 to 8 percent of the population has a sacral dimple


Piss hole in relation to cunt hole
or “the measurement of the distance between the external urethral orifice and the lower border of the vaginal introitus”
from https://www.emjreviews.com/reproductive-health/article/anthropometry-between-the-external-urethral-orifice-and-the-vaginal-introitus-in-vaginism/#:~:text=Using%20an%20inelastic%20tape%20measure,vaginal%20introitus%20was%200.69%20cm.

Max distance 19mm minimum 4mm

Further reading
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3894744/#:~:text=This%20distance%20varies%20markedly%20among,%2C%20and%20Creighton%2C%202005).

https://www.researchgate.net/publication/23247231_Characteristics_of_external_genitalia_in_pre-_and_postmenopausal_women

https://onlinelibrary.wiley.com/doi/full/10.1002/ca.24113

https://www.emjreviews.com/reproductive-health/article/anthropometry-between-the-external-urethral-orifice-and-the-vaginal-introitus-in-vaginism/#:~:text=Using%20an%20inelastic%20tape%20measure,vaginal%20introitus%20was%200.69%20cm.


WHAT IS THE VOLUME (IN CC) OF A CUP SIZE?
https://www.laurengreenbergmd.com/breast/what-is-the-volume-in-cc-of-a-cup-size/

Table under taken from https://www.liquisearch.com/bra_sizes/calculating_cup_volume_and_breast_weight
Xhamster posts does not support formatting so to read the table under requires a bit of patience.
Not rocket science but a 30A pair of tits from the school k** down the road weigh in at ~1lb whereas Aunty Bertie’s 48H saggies are 6lb per tit or 12lb a pair

Underwire size Bra size (US system) Cup diameter Volume of one cup Weight of both breasts
30 32A 30B 28C 9.7 cm (3 in 5/6) 240 cc (0.51 US pt) 0.43 kg (0.95 lb)
32 34A 32B 30C 28D 10.6 cm (4 in 1/6) 310 cc (0.66 US pt) 0.56 kg (1.2 lb)
34 36A 34B 32C 30D 28E 11.4 cm (4 in 1/2) 390 cc (0.82 US pt) 0.70 kg (1.5 lb)
36 38A 36B 34C 32D 30E 28F 12.3 cm (4 in 5/6) 480 cc (1.0 US pt) 0.86 kg (1.9 lb)
38 40A 38B 36C 34D 32E 30F 28G 13.1 cm (5 in 1/6) 590 cc (1.2 US pt) 1.1 kg (2.4 lb)
40 42A 40B 38C 36D 34E 32F 30G 28H 14.0 cm (5 in 1/2) 710 cc (1.5 US pt) 1.3 kg (2.9 lb)
42 44A 42B 40C 38D 36E 34F 32G 30H 28I 14.8 cm (5 in 5/6) 850 cc (1.8 US pt) 1.5 kg (3.3 lb)
44 46A 44B 42C 40D 38E 36F 34G 32H 30I 28J 15.7 cm (6 in 1/6) 1,000 cc (2.1 US pt) 1.8 kg (4.0 lb)
46 48A 46B 44C 42D 40E 38F 36G 34H 32I 30J 28K 16.5 cm (6 in 1/2) 1,180 cc (2.5 US pt) 2.1 kg (4.6 lb)
48 50A 48B 46C 44D 42E 40F 38G 36H 34I 32J 30K 28L 17.4 cm (6 in 5/6) 1,370 cc (2.9 US pt) 2.5 kg (5.5 lb)
50 52A 50B 48C 46D 44E 42F 40G 38H 36I 34J 32K 30L 28M 18.2 cm (7 in 1/6) 1,580 cc (3.3 US pt) 2.8 kg (6.2 lb)
52 54A 52B 50C 48D 46E 44F 42G 40H 38I 36J 34K 32L 30M 28N 19.0 cm (7 in 1/2) 1,810 cc (3.8 US pt) 3.3 kg (7.3 lb)
54 56A 54B 52C 50D 48E 46F 44G 42H 40I 38J 36K 34L 32M 30N 28O 19.9 cm (7 in 5/6) 2,060 cc (4.4 US pt) 3.7 kg (8.2 lb)
56 58A 56B 54C 52D 50E 48F 46G 44H 42I 40J 38K 36L 34M 32N 30O 28P 20.7 cm (8 in 1/6) 2,340 cc (4.9 US pt) 4.2 kg (9.3 lb)
58 60A 58B 56C 54D 52E 50F 48G 46H 44I 42J 40K 38L 36M 34N 32O 30P 28Q 21.6 cm (8 in 1/2) 2,640 cc (5.6 US pt) 4.8 kg (11 lb)
60 60B 58C 56D 54E 52F 50G 48H 46I 44J 42K 40L 38M 36N 34O 32P 30Q 28R 22.4 cm (8 in 5/6) 3,000 cc (6.3 US pt) 5.3 kg (12 lb)
発行者 Cadboyscot
2年前
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bobromil
A lot of usable scientific facts! Well done!
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