https://www.good.is/experts-claim-we-re-all-wiping-our-butts-the-wrong-way-ex1

Experts claim we're all wiping our butts the wrong way
Curtis Asbury, MD a dermatologist practicing in Selbyville, Delaware sees a lot of people complaining about irritation on their nether area. Patients will come into his office with an irritated rectum and emphatically proclaim they aren't doing anything wrong. His simple response, "You're not wiping correctly."

