Winteriron with a collar?? Idk anything nsfk would be great but i have a thing for tony in a collar
Tony clicks the lock shut and breathes through the heaviness. The weight in his chest is heavier than the one around his neck, but the collar that he’d just put on is responsible for both of them.
He’d designed it himself. The thick band of leather was durable but capable of being cut through in emergencies. Instead of a standard buckle, Tony had inserted a mechanical lock that was capable of being undone by both his and Bucky’s fingerprints. He had lined the inside with lambskin, and it caressed his neck as the collar rested against this throat.
It was his collar, and the bright red star against the black leather showed who he belonged to.
“Hey, Steve’s looking for his sweatshirt. I swore I didn’t take them but have you seen - oh,” Bucky says, freezing in place, as he catches sight of Tony in the collar.
“Oh, sweetheart,” Bucky breathes as he steps forward again. “You finished it.”
Bucky’s hands are gentle where they cup Tony’s face and then guide Tony’s head from side to side so that Bucky can get a good look. Tony’s mouth goes dry as he watches Bucky’s eyes darken, as he feels Bucky’s hands on his face, as he feels the weight of the collar around his neck.
“You’re gorgeous,” Bucky says, and the words sent sparks down Tony’s spine.
Bucky inserts a finger between the collar and Tony’s skin and tugs, frowning at the tightness.
“You need to loosen it,” he says softly, but there’s no question that it’s an order.
“I want the marks,” Tony argues, hands going protectively over the collar.
Bucky’s eyes go molten. “I’ll give you marks,” he promises, “but your collar is too tight. Fix it.”
Tony does, quickly, before his fingers start doing something stupid like shake from the adrenaline.
“It’s heavy,” Bucky comments as he fiddles with it, admiring it around Tony’s neck.
“I wanted it that way.”
Tony wanted the weight. Tony wants to feel it, to remind him that he is Bucky’s, and Bucky is his. Bucky is the one that lifts Tony up and makes him fly and then brings Tony back down, and Tony feels all of that in the collar. The weight is grounding.
“Okay, baby. You look gorgeous in it, Christ,” Bucky says, barely taking his eyes off how the leather looks against Tony’s neck to look Tony in the eyes. “How about you strip and show me what you look like in nothing but your collar? Want to lick every inch of you, tell you how beautiful you are.”
“Thought you had to help Steve find his stuff,” Tony says, pretending innocence, even as the weight of Bucky’s words, the weight of Bucky’s gaze, and the weight of Bucky’s star around his throat has him sinking.
“Steve can take care of his own damn self.”
Tony grins and starts backing away as he slowly undoes the buttons on his shirt.
“Take a seat, baby,” Tony coaxes as he reveals more skin, inch by inch. “Let me give you a show.”













