It’s the question every honest man unequivocally wants to know the answer to – am I bigger than average?
Well, now you can find out using MailOnline’s penis size comparator.
Built using data collated from 141 countries, the tool tells you how you measure up in both length and girth, compared to your countrymen.
Men in Sudan have supposedly have the longest penises in the world.
Sudanese men have an average erect length of just over seven inches (17.95cm), according to the data used in our tool.
At the other end of the scale, Thai men are said to have an average penis length of 3.7 inches (9.43cm).
The US and the UK are nowhere near the top ten, when it comes to length.
In fact, neither comes inside the top ten – the United Kingdom ranks 60th, while the United States ranks 69th.
Australia is 20th, with an average size of 6.18 inches (15.7cm).
The girthiest country is France, according to the data, with an average circumference of 5.36 inches (13.63cm).
At the other end of the scale is Romania at exactly four inches (10.25cm).
The statistics come from a project involving researchers in Germany who reviewed more than 40 recent studies involving thousands of men. Some of the data was self-reported.
The statistics come from World Population Review, an aggregator that compiles figures from official sources such as census, United Nations and the World Health Organisation.
Research suggests only a third of men are happy with what they have got downstairs.
And a 2015 YouGov study found that young British men are more likely than Germans or Americans to want a larger penis.
Nearly half (42 per cent) of men in Britain said they wanted a larger penis, compared to 30 per cent in Germany and 23 per cent in the US.
