Title: “Daddy’s Blunt Instrument”
Link: My Ao3
Pairing: Dean/Sam
Characters: Dean, Sam, John
Rating: Explicit
Word count: 7,935
Tags: non-con, drugged!Sam, abuse of power, authority kink, top!Dean, bottom!Sam, smut, heavy angst, manipulative asshole voyeur!John
Summary:
John knows he can get his eldest son to do almost anything. The kid takes orders well and John has discovered that Dean's unwavering loyalty toward him is turning him on quite a bit and making him want to see just how far he can push his son. The harder John pushes and the bigger risks he takes, the more turned on he gets. It's an addictive power trip and what greater thrill is there than asking Dean to do the unthinkable? Asking him to violate his own brother? John is sick and tired of Sam trying to make Dean rebel against him anyway, so this is the perfect way to show Sam exactly who's in charge. To make him stop corrupting Dean, maybe even get him to leave them alone. It's the ultimate test and the ultimate turn-on all wrapped into one. But will Dean obey?