"You know I love you," said Dean Winchester, shrugging off his jacket by the door, "but you're acting very clingy, babe."
Rusty Nail frowned, meeting his gaze with wide, orangeish-brown eyes. "Sorry if I'm making you uncomfortable," he said, taking a step back from his boyfriend. "It's just that, you're always gone. And I know Castiel is like...super, mega dead, but I just get so jealous of him and his crush on you and...well, you're my whole world, babe."
"Babe, that's like...the nicest thing you've ever said to me. Castiel may be a literal angel, and you might be an inanimate object, but I'm so glad I chose him over you," Dean said. "Fifteen seasons of character development and fighting to see a better world led me right here. To you."
Rusty Nail took Dean's hand, his eyes twinkling in thinly veiled delight. "Did you like...get vaccinated for tetanus yet?"
Dean's brow furrowed in confusion as he walked further into their shared apartment. "No, why?" he asked, kicking his shoes off.
Rusty Nail wiggled his eyebrows suggestively, tugging his boyfriend down the hall toward the bedroom. "Because I'm going to impale you so hard you see Heaven tonight."
Dean's eyes went wide. And then, at last, he smiled.
"That's so hot."