It's Always Sunny in Philadelphia S04E09 - Dennis Reynolds: An Erotic Life
It's Always Sunny in Philadelphia (2005)
S04E09 Dennis Reynolds: An Erotic Life
Episode Overview
Upon stumbling upon Dennis' steamy memoir, Mac and Frank see an opportunity to cash in on it. At the same time, Dee and Charlie choose to swap lives for a day, immersing themselves in each other’s experiences.