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The Doctors previously discussed the man who claimed to have the world's largest penis, but reportedly the man achieved his "18.9" inches through stretching his foreskin, something The Doctors feel could cause health problems.

Watch: Do Men Lie About Their Size?

The Doctors explain that the man reportedly met with a doctor who discovered that he measured about 6 inches. His foreskin was allegedly stretched by placing weights on the end of his member.

ER physician Dr. Travis Stork warns against this approach saying, "This can cause a lot of problems for someone, stretching your foreskin, or trying to stretch your penis period."

Watch: Husband Suffers Injury “Down There” during Sex

As for those who have concerns about their size or length, OB/GYN Dr. Nita Landry says, "It's not the wand, it's the magic."