homemade colonoscopy 

When someone you know takes a pressure washer and points it up your butt. This is not so affective and is not recommended because of the lack of hygeine. Well at least if you did have cancer it's all over the concrete now.
(Usually used if too lazy to go to the doctor)

Hey, my mom just did a Homemade Colonoscopy on me. Feels great to be cancer free.

homemade colonoscopy by LandCan April 20, 2018