Complete story — includes the ending
Ross applies for Ugly Naked Guy's apartment when he moves out, only to find there is fierce competition. While viewing the apartment with Ross, Rachel and Phoebe happen to see Monica and Chandler through the window, having sex. Joey is relieved that everyone except Ross finally knows and he no longer has to pretend, but Rachel and Phoebe want to have some fun by forcing them into confessing. Rachel suggests Ross strike up an acquaintance with Ugly Naked Guy by finding similar interests to win his apartment, causing Ross to employ an extreme method. Chandler and Monica finally confess they love each other, but want to keep it secret from Ross a while longer...but Ross soon finds out, causing another emotional outburst in front of his boss who just cleared him to return to work.
Sources and content license
Source and revision history · Adapted from Wikipedia contributors, Friends season 5. HTML formatting and reference markers removed. · Content license