Eavesdroppers Never (слэш)

When Tony made the decision to have a secret identity, he had several well-considered and carefully thought-out reasons. But there were a few scenarios he never took into account. He never imagined that he, Iron Man, would be cuddling naked with Captain America in a Canadian shack in the middle of a snowstorm. He also never imagined that Captain America would pick that moment to tell him, Iron Man, about his feelings for Tony Stark. Uh-oh.