One day, Robin was looking at Batman, his heart full of longing. "Damn," Robin said to himself. "I just wish I could cop me some of dat bat ass. Dat...bass..heheh. I'm so funny and original." He didn't know that Batman had overheard every word.
So, Batman spent the next few days, wearing yoga pants and an apron around his waist, baking cakes and bending over, until Robin could no longer take it. Robin crept up on Batman, and grabbed him some bat ass, biting his lip. Batman hiss-screamed. "NO," he said in a deep voice. "I AM THE NIGHT. YOU CANNOT TOUCH THE NIGHT. THE NIGHT CAN ONLY TOUCH YOU."
Robin was too shocked to realise that Batman had pinned him down..and was touching him so familiarly. Batman licked his abs and stroked his arms with surprising gentleness. Robin began to feel turned on, his dick coming out of his body like bird-dicks do. "S-senpai," he cawed. "None of that weeaboo bullshit Robin," Batman roared gently. Batman pulled down his pants, and then pulled down Robin's. "The early bird...gets the worm..." Batman grabbed Robin's dick in his hand roughly. Robin cried out loudly, sprouting subtle feathers. "B-Batman please...I-I'm gonna-*squawk*."
"No words," Batman said, grinning, and placing the tip of his dick against Robin's, and rubbed them together. And then he stuck his peen up Robin's booty. Robin gulped, his emotions causing a beak to form on his face. He had never felt such pleasure. Robin smacked Batman's ass, blissfully. "Batman," Robin gasped, "please...don't...I'm gonna..." Robin cumz in Batman's eye. It had only been like five minutes.
Batman scowls, wiping his eye. "Robin, you piece of disappointing shit," he said, pulling up his pants. "I am going to go...bake some pie...a pie of pain, suffering and ORPHANAGE. I can't believe I thought that you could heal my...ETERNAL SUFFERING."
Robin stayed put, crying in half-bird form. And ended up being that way for eternity, because in the time that Batman and Robin spent banging, the Earth was destroyed, and they were both made unemployed in crime fighting. Batman became a pizza delivery boy for the villains. To this day, he wears his yoga pants to get tips to support his vegetable ex-side-kick.
THE END