Penis Size: The True Average

Not sure if this study was posted, but I couldn’t find it:

Test-Retest Reliability of the Measurement of Penile Dimensions in a Sample of Gay Men

"Both physiological and self-measurement methods have been employed to collect data on the dimensions of the erect penis. However, self-measurement using paper strips has often been favored as a less intrusive and time-consuming method, despite the recognition of the increased chance of bias through exaggeration. The current study aimed to establish the test-retest reliability of measurement of the erect penis using paper strips in a sample of 312 gay men. The men were issued with color-coded measuring strips printed with instructions but no calibrations, and asked to measure both the length and circumference of their partners’ erect penis. Three months later they were asked to repeat these measures. Mean length on first measurement was 15.3 cm and 15.2 cm on second measurement. Mean girth at first measurement was 12.5 cm and 12.6 cm at second measurement. Test-retest reliability of measurement was found to be moderately low at r=.60 for length and r=.53 for girth. No relation was found between measurement discrepancy and the age, social class, education, ethnicity, or employment
status of the partner taking the measurements. Although self-measurement strips are both convenient and acceptable, and widely reported in the literature, they only have moderate test-retest reliability. This may be due to both natural variability in penis size within subjects over time and unreliability of the measurement method."

http://www.hawa ii.edu/hivandai … _of_Gay_Men.pdf

After looking at most of the studies on dick size and taking into consideration my own beliefs on the potential for over-estimating penis size in self-reports and internet penis size surveyes but the potential for under-estimating penis size in clinical measuring situations, my new guesses on penis size:

Length using light bone-press (add 0.25” for Thunder’s hard bone-press):

Short: <5”
Average: 5”-6.4”
Long:6.5”-7.4”
Snake: 7.5” or >

Girth using mid-shaft measurement:

Thin: <4.5”
Average: 4.5”-5.25”
Thick: >5.25”-5.75”
Fire-Hydrant: >5.75”

Minimum criteria to have an average porno-size looking penis at an average height of 5’10” and average weight: 7.5” x 5.75”
Minimum criteria to have a medium size looking penis at an average height of 5’10” and average weight: 5.5” x 4.75”
Cut-off for a smaller size penis at an average height of 5’10” and average weight: <5.5” length and <4.75” girth.

I don’t. Why should I lie?

I agree with bohm.

Is there a way to see the average size of a thunders dick?

We have over 100,000 members (excuse the pun). Surely this website would have one of the most reliable sources of average dick size anywhere.

I like those estimates bohm.Height and weight can make your dick look bigger or smaller.

A non scientific, but probably reliable source:

“When choosing your perfect Fleshjack, consider your girth as equally important to length. When erect, the average penis length is approximately 5-6 inches with an average girth (circumference) of approximately 4-5 inches. Refer to the illustration on the left for an explanation of measuring length and girth. Use of a measuring tape is suggested for taking measurements. The correct measurement can make the difference between an enjoyable and non-enjoyable Fleshjack experience. Choosing too small of a sleeve diameter will result in discomfort during use, while too large of a sleeve diameter will be a less sensational experience.”

These people sell millions of jack off toys, its in their financial interest to make toys that fit the majority of their clients. If the true average were 7 or 8 inches long with a 6 inch girth, their toys would reflect that. They make them with an average length of 5-6 inches and girth of 4-5 inches in mind. Its very likely the average falls right into their target range.

7” girth is extra rare.
AN 8” girth does not exist

Shorty Mac (porn) and Fatcockla (online) have shown what seems to be around an 8” girth.

Fatcockla looks huge:

"7 5/8 bp,the circumference is 8 1/8 or more"

but it was argued that he may have been using pumped pics?

"In answer to anyone who wanted to know why I felt fat has used a pump (not that there is anything wrong with it as I do)… In one of his pictures you can see the underbelly of the trout is very red, I’ve noticed this myself… His outlandish girth combined with the under side of his penis close to the balls is why I said I believed he pumps… I guess I should not have brought it fat as I did not intend to call you out or anything, I think if you read all of my posts reference you I’ve been rather kind…"

Starting pictures

fatcockla’s are pumped.
Shorty MAc has a rubber dick

Shorty Mac is HUGE.. it looks enormous with his height.

Fatcockla.. looks big too. Even if he was pumped in the pictures, he still is big.

shane diesel owns the biggest girth in porn.

Shorty mac has a fake cock for crying out loud

Can you get pumps that size?

The true average,,,

XS: < 5”
S: 5” - 6”
M - Average: 6” - 7,4”
L :7.5” - 8.4”
XL: 8.5” - 10”
XXL: > 10”

Girth

XS: <4”
S: 4” - 5”
M - Average: 5” - 6”
L: 6” - 7”
XL: > 7”