These are the average penis sizes across the UK – so how do you measure up?
EVER wondered how your manhood measures up to others?
Well, wonder no more - a new survey has revealed the average penis sizes across the UK.
And despite what you may have heard, size doesn't always mean great sex.
The London clinic International Andrology asked 1,000 blokes and 1,000 women about penis sizes, sexual satisfaction and porn.
They found the average penis length in the UK is 6.36 inches.
Men with the largest members live in Wales, according to the survey, with the average size in that region measuring 6.56 inches.
At the bottom of the table with the smallest penises in the UK was the East Midlands, which came in with an average of 6.11 inches.
But not to worry, boys, men in this area make the best lovers.
An impressive 71 per cent of respondents reported being satisfied with their partner's penis size.
And while Welsh men boast the biggest manhood in the country, their partners are not so happy.
Just 57 per cent of respondents said they were satisfied with their partner's length.
Wales also came in last for how often they have sex, with a mere 33 per cent of respondents saying they have sex at least once a week.
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Overall 36 per cent of people in the UK said they were not satisfied with how their partner measured up.
Londoners have the second biggest penises across the UK at 6.51 inches, followed by East Anglicans at 6.47.
The East Anglicans also have the most sex, with 42 per cent saying they get down and dirty at least once a week - higher than the UK average of 39 per cent.
And if you are wondering what the countries porn habits are, 81 per cent of men admitted to watching porn as did 59 per cent of women.
About 57 per cent of respondents said they watch porn with their partner and 24 per cent admitted to viewing the X-rated videos once a week.
London is the porn capital of the UK with 12 per cent admitting the watch it once a day or more.
A spokesperson for the clinic said: "The survey shows a significant social change in Britain.
"What is most apparent is that porn has become an established part of British culture.
"It is now available on demand: anyone using a smartphone, TV or laptop can access pornographic websites, watch movies and even reality TV shows.
"In 2015, 56 per cent of adults reported watching porn in Britain.
"In just two years this statistic has shot up, with 81.9 per cent of men and nearly 60 per cent of women admitting to being regular consumers.
"Our research and patient experience also show that pleasure from pornography can leave a man feeling inadequate and depressed, and in extreme cases can kill his sex drive which in turn can lead to erectile dysfunction – a condition affecting 1 in 3 British men."
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