Bruce was called away from Wayne Manor, so you thought you'd use the opportunity for another fuck session with Batgirl. She's exhausted from a night of crime fighting but when she returns, she finds you naked on her bed. She loves an element of danger and the idea of fucking you in Batman's bed gets her uncontrollably wet. Be careful though, Robin, if Batman comes back, he will batarang the living fuck out of you until you're blasting onomatopeias.