Flicking Over From Sponge Porn
The sitcom Friends once had an episode where Monica enters Chandler’s hotel room to surprise him, only to catch him watching some adult content. He swiftly switches the channel to a nature show, where Monica later says that Chandler “gets his jollies to Jaws.”

Source: Reddit
Several years later, an episode of SpongeBob Squarepants showed the title character looking very pleased as he was watching TV. In a similar fashion to Chandler, he switched the channel when Gary walked in. Let’s just hope the kids watching were as clueless as Gary.