(Posted on the other meme as well, so the amount of explicly described noncon is up to the filler.) Due to years of many and varied HTP rapes, there's no way for Bucky to have sex that doesn't trigger him somehow, since he was used in just about every conceivable way imaginable. Resolve/don't resolve however you want (I'd prefer Stucky for this one, but if the filler has their heart set on another pairing, that's fine too.)