"That's it," Bucky growled, the words a low, pleased rumble in his chest. "That, right there. You."

He continued to tease and torment Len for a long moment, then lost patience. With a groan he withdrew, nudged Len's hand away from his cock and shifted position, coming to rest squarely between his lover's thighs. He wedged his metal shoulder beneath Len's knee and pressed the limb back toward the other man's chest, opening him up in the best way.