Can we combine the classic elevator gang-bang on Steve (or really, any [Strike gang-bang on Steve] backstory works) with some Stucky angst?
After Steve and Bucky are reunited and finally living together in something approaching peace, Bucky remembers how he used to feel about Steve (whether unspoken back then or the relationship they used to have, I'm not picky), and makes a move. Steve is, on the one hand, thrilled at the idea of starting/resuming a relationship with Bucky. On the other hand, he has all this trauma from the time he barely managed to escape a gang-bang from people he used to trust, trauma that he's never talked about with anyone in the interest of being stoic and defiantly pretending he isn't actually full of buckets o' trauma.
This leads to Steve being hesitant to pick up a sexual relationship with Bucky. Hesitance that Bucky reads as worry over Bucky have been sexually abused while with Hydra. So, Bucky decides to start reassuring Steve that he was never raped, that actually, aside from the torture and brainwashing, he was afforded a certain level of respect from the men around him, especially on missions. Most of the men weren't really interested in fucking a killing machine, anyway, and the higher ups all seemed more interested in seeing him in pain than getting him naked. Maybe he even mentions that some of the Strike team weren't so bad. They mostly just followed his orders and some of them even looked up to him, respected him, and weren't really involved in his torture.
Of course, none of this helps Steve with his own trauma and sense of self worth. Up to filler where it goes beyond that.
Steve/Bucky - Steve's gang-bang aftermath angst
After Steve and Bucky are reunited and finally living together in something approaching peace, Bucky remembers how he used to feel about Steve (whether unspoken back then or the relationship they used to have, I'm not picky), and makes a move. Steve is, on the one hand, thrilled at the idea of starting/resuming a relationship with Bucky. On the other hand, he has all this trauma from the time he barely managed to escape a gang-bang from people he used to trust, trauma that he's never talked about with anyone in the interest of being stoic and defiantly pretending he isn't actually full of buckets o' trauma.
This leads to Steve being hesitant to pick up a sexual relationship with Bucky. Hesitance that Bucky reads as worry over Bucky have been sexually abused while with Hydra. So, Bucky decides to start reassuring Steve that he was never raped, that actually, aside from the torture and brainwashing, he was afforded a certain level of respect from the men around him, especially on missions. Most of the men weren't really interested in fucking a killing machine, anyway, and the higher ups all seemed more interested in seeing him in pain than getting him naked. Maybe he even mentions that some of the Strike team weren't so bad. They mostly just followed his orders and some of them even looked up to him, respected him, and weren't really involved in his torture.
Of course, none of this helps Steve with his own trauma and sense of self worth. Up to filler where it goes beyond that.