Dr. Anthony S. Youn is a plastic surgeon based out of Michigan. He's been practicing for 16 years and has seen thousands of patients during that time. So you better believe he's seen some things.
He recent wrote a book called The Age Fix: A Leading Plastic Surgeon Reveals How To Really Look Ten Years Younger which is all about ways to look younger and healthier without going under the knife.
To help promote the book he did an "Ask Me Anything" on Reddit earlier this week where he answered all those questions you were too afraid to ask and did confirm that, yes, he's seen some things.