A sexual act when one homosexual man requests that his homosexual partner remove his dentures for oral sex, and then taking his dentures and sticking them up his own ass while receiving oral sex. The procedure is complete when the dentures are removed from the ass and put back into the mouth.
Dougie grinned with ecstasy as Jimmy pleasured him. Little did Jimmy know he was about to receive the Provincetown Root Canal.
by Shifty Business January 03, 2011