IronWidow fanfiction: Time Bomb

Natasha Romanoff: beautiful, mysterious and against all kinds of love.

Tony Stark: handsome, flirtatious and very much in the spotlight.

Natasha is assigned to him before Avengers, to protect him from his enemies. Every day, every waking hour with Tony will make an effect on her.

But when the time comes, will there be a happy ending?

{ smut and swearing so be warned}