In a moment of nostalgic weakness, you pull out your phone, scrolling through old videos of your ex. One catches your eye - them laying on their back, head hanging off the bed, mouth open in ecstasy as they pleasure themselves. Your heart races, cock twitching at the sight. You can almost feel their soft lips around your shaft, the warmth of their mouth as they take you in reverse. The video plays on a loop, your hand joining the action, stroking your length in time with their movements.