Natasha Romanov enjoys the bond she has with Thor, Clint, Bruce and Steve, all of them fellow Dominants, yet each of them is aware that they are orbiting the empty space where their submissive should be. Tony Stark is publicly a sub, yet none of them can get a grip on what he is in private, and when he is revealed to be a compatible sub to them, he doesn't take it well. They will have to fight against his demons to claim him, and in the process prove to him that he is worthy of being theirs and that they are worthy of possessing him.
A battle gone wrong leads Tony to the unexpected and pleasant discovery that Steve is much more well-endowed than he could ever have imagined. But when Tony learns that Steve has never actually been able to sleep with anyone because of his size, Tony does what any good friend would do: he offers to relieve Steve of his virginity. Personally. Tony's determined, Tony's methodical, and Tony has a plan. He's going to get Steve laid. Tony just needs to make sure Steve never finds out that Tony's in love with him.
Tony loves Steve and Bucky. He does. But he would maybe love them a little more if they would stop treating him like he is glass and will shatter if they are anything other than perfectly gentle and perfectly sweet and perfectly boring in bed.
A shopping trip with Natasha to a few (cough) adult stores... and Tony is well and truly armed with everything he needs to push his sweet, protective boyfriends over the edge into something a little less gentle and a lot more fun.
Tony is determined to get what he wants from Steve and Bucky-- leather and lace and handcuffs included