Batman sat obediently in his chair, cock erect, as Poison Ivy climbed on top of him. She was completely nude, her red curly hair flowing down along her pale green skin. The leaves covering the walls of the Batcave rustled as she slid down on top of him, her wet pussy swallowing his head, then his shaft slowly down to the base. Ivy's breasts were directly across from Batman's face, and she reached up to squeeze them.
Ivy grabbed his hands tightly before they reached them, and he looked up in surprise to see he was staring down at him, a stern look on her face. She gently, softly gyrated on his lap, not enough to excite him more, but just enough to keep him from getting soft.
"Not yet, my pretty pet," she said, grasping his outstretched hands firmly. "You
earn
it first." She spoke with the authority of a strict dominatrix. She had complete power over him, and she was the only one who could let him have release. "Are we ready?" she asked simply but directly. He hesitated for a moment, caught between answering his mistress, yet distracted by the temptations her body offered.
"Yes," he said, clenching his teeth as his cock felt the warm embrace of her womb. "I believe I've prepared enough," he answered confidently, expecting her to start riding him up and down immediately. Her reaction surprised him, however, catching him off guard.
Violently pushing his hands down, he grimaced in pain as his cock began to burn as her pussy juices transferred more and more venom onto it. Her stern face morphed into a furious sneer. "You
believe
so?" she asked incredulously. "As we speak, the Justice League is planning their attack. The Man of Steel himself has made it his mission to destroy Mother Nature's scourge, and the pathetic man I choose to help defend me just...
believes...
he can stop them?"
Batman tried to look down, ashamed at angering her. He tried to, but he could never stop looking at her perfect body form, enraged though she was. Her glorious body, her voluptuous hourglass form with her large, round tits in his face. Her shaved pussy, wrapped tightly around his cock. The pain she was inflicting on him with the look in her eyes almost surpassed the agony she produced on his groin, and to make both end he knew he needed to redeem himself. To prove he was useful to her.
"I've...studied...them..." he started to say, before she interrupted him.
"And do you know what happens if you fail?" she asked, continuing without giving him time to respond. "They will kill me, kill Mother Nature, destroy my children and my empire!" she hissed.
The mention of his goddess being hurt struck a chord that made him lash out. "No one will ever hurt you," he said confidently, pulling his wrists from her grasp to clasp her hands in his. "Even before I met you, I knew they could be a threat. I told you how I planned on every contingency if I had to take them out. If they mean to hurt you,
nothing
will stand in my way of protecting you, of killing them." he declared, and as he spoke the burning subsided, and she softly began gyrating again. A hint of a smile appeared on her lips, a sign of her begrudging approval.
"That's the spirit," she said approvingly. "Is our newest pet ready?" she asked, gently sliding up and down his pole. The sensation caused Batman to arch his back with pleasure.
"Yesss..."he groaned, both in response to her question and the physical sensations. "Everything is ready. They will submit or die," he told her. That answer seemed to please her, and her pace quickened again. She guided his hands to grab her round ass; and he did with relish, letting his fingers squeeze into her large, soft ass.
"I swore to protect you with my dying breath," he said, happy for her quick change of heart. "Every resource I have to protect you is yours. I've planned every scenario, every contingency." Ceasing to gyrate, she planted her feet on the ground to begin sliding up and down on him. It was slow, almost teasing, but it was immediately more exciting to Batman, and encouraged his confidence. "With the samples of your Titan-infused pheromones, there's no way they can resist you," he promised as her riding became quicker.
"And the Flash?" she asked quickly, becoming more and more excited herself. "I told you his superhuman metabolism will make him practically immune to my pheromones." He had already explained the full plan to her, but she wanted to hear it again as she fucked him.
"Flash is quick, but overconfident," Batman said as he helped lift and drop her quicker and quicker. "Killing him will be of no consequence, and it could be integral to bringing them the rest of them down." He was beginning to sweat in his suit. Part from the humidity from the now-transformed cave into a tropical paradise, and part from the exertion of holding back his orgasm.
"We will defeat them all," Ivy interjected, her hands gripping his suit as she increased her own efforts, becoming more and more aroused. "No one can resist me!" She was moving with force now, her ass slapping down hard on his thighs, and it became harder for him to resist his urges.
"Yes," he grunted with effort, letting go of her ass to finally grab her bare breasts. She clasped her hands over his, making him squeeze them harder.
"They will bend down before, even Superman!" she continued, her own voice straining under the pressure of her own growing climax. "I will break the Man of Steel!" she screamed, helping Batman pinch her nipples.
"Yes!" Batman screamed back, the splendid agony of his impending explosion imminent. Her red hair was flying wildly as she writhed with pleasure, and the smell of her sweat and odor increased the sensation of pleasure to Batman.
"Mother Nature will rule the world, and all shall worship me!" she screamed up into the air as her muscles tightened around his cock even more as it went up and down, and the plants around them exploded in frenzy as she began to cum.
