YouTube Shorts and Reels auto-play, but the thumbnail still matters for the algorithm and saves.
Some potential research questions that might be explored in a paper on this topic include: cum in mouth compilation
This relies on "Pareidolia 2.0"—our tendency to see patterns. When you see a wall of mouths smiling, your mirror neurons force you to smile. When you see a wall of mouths gasping, you experience vicarious shock. YouTube Shorts and Reels auto-play, but the thumbnail