Peter gets a vasectomy and loses all his sex drive. Lois begins to gain weight, and as a result, Peter's regains his interest in his wife. When Lois' habits get out of control, she has a heart attack. The surgeon must remove Lois' fat to reach her heart, returning her to her normal weight. Meanwhile, Stewie's half-brother Bertram returns to confront him, where they have a war for control over the playground. false 2026-05-26 11:20:26 7 2021 tt0760673 306228 23 Animation Comedy 327563 /mnt/2tb/TV/Jellyfin/Family Guy/Season 04/Family Guy - S04E22 - Sibling Rivalry-thumb.jpg Family Guy 22 4 2021-12-06 mov_text mov_text 148 1620 162 eng progressive True False bin_data bin_data eng progressive False False