What You Need (слэш)

After yet another failed date, Peter comes to Tony with a proposition: - a casual hook-up. No strings, no expectations, no consequences.
Tony's blown away by the idea and, after some initial resistance, he agrees on the condition that it's just a one-and-done. Nothing more.
But there's nothing 'just' about either of them. Their feelings are intense and only growing more so. And when something happens that tests the depths of their bonds, it threatens to tear them apart forever.