Earlier this month a study revealed that blokes with big noses tended to have longer penises, and while many big-nosed fellas may have celebrated the news, men who have giant penises say it's really not all it's cracked up to be.
One such man is Jonah Falcon, who has a 13.5inch penis and says it's stopped him landing work.
The New York based actor says casting directors will Google his name, find out what he's famous for and decide against offering him the role.
He told the Sun: "It's handicapped my acting because people won't hire me.
"They Google 'Jonah Falcon' and then say, 'We can't use him he's known for his penis size'.
"It's definitely harmed my career - I have two casting director friends who have told me so."
He was also left red-faced when he was searched for possible explosive while travelling through a US airport.
Officials at San Francisco Airport feared Jonah may have been a 'biological threat' after they spotted his 'noticeable' bulge... we'll leave that one there, eh?
Jonah says he gets 'lightheaded' when he gets an erection, but despite this he does say he 'wouldn't change anything' about his willy.
And it's not just Jonah who says his penis gets in the way of work - Roberto Esquivel Cabrera, who is the owner of a 18.9inch willy, claims that his member has also held him back.
Roberto, who lives in Mexico, says he has had to register himself as disabled and now relies on food banks.
He explained in an interview: "I cannot wear a uniform like anybody in the companies and also I cannot get on my knees.
"I cannot run fast and so the companies think badly of me. They say that they will call me, but they never do."
He also said that his penis stops him from having sex, adding: "I can never penetrate anyone because it is too thick."
And if that's not too much information for you, poor Roberto also has to deal with numerous health problems including urinary tract infection and chaffing.
In fact, the chaffing gets so bad, he has to wrap his willy up in bandages to keep sores at bay. Ouch.
But even with the chaffing and lack of sex, Roberto added: "I am happy with my penis and I wish to go back to the USA and spend the rest of my life over there.
"I don't feel sad because I know in the USA there is a lot of women. One of them will be the right size for me.
"I would like to be a porn star and I think I would make a lot of money over there."