Family Guy
S07E08 Family Gay
After purchasing a horse with severe brain damage that leads to over $100,000 in damages, Peter takes part in medical trials to earn some extra money. One of the genes he receives alters his sexuality, causing him to leave Lois for another man. While the family is initially devastated by the news, they soon come to understand that Peter's happiness is what truly matters.
Season 7 Episodes
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15
16
Love Blactually
I Dream of Jesus
Road to Germany
Baby Not On Board
The Man with Two Brians
Tales of a Third Grade Nothing
Ocean's Three and a Half
Family Gay
The Juice Is Loose
FOX-y Lady
Not All Dogs Go to Heaven
420
Stew-Roids
We Love You, Conrad
Three Kings
Peter's Progress