Everyone is gay? How can this be?

Jon and Biff soon got dressed. Jon smiled and head to the living room and turned on the TV. Biff sat beside him and Jon couldn't help but snuggle up against him. Jon wondered if he should try finding karyn and getting her back. But as he flipped through the channels Jon saw something suprising. Whenever he saw a couple on TV it was either gay or lesbien. No show or even commercials seemed to show any heterosexual couples. Jon wondered a bit worried about if he made the whole town gay or not.