As Ivy lovingly fondled Batman's member she peppered her captive with her infamous toxic kisses. However, the toxin in these kisses were designed to induce euphoria and soften Batman's inhibitions. After a few minutes of passion, Batman's mind felt hazy and he was more willing to let Ivy do what she wanted with him. Meanwhile Ivy's body went into overdrive, producing her charming pheromones. In order to be completely sure her lover couldn't resist her any further Ivy would have to pull out all the stops. Batman's will was more than legendary. Even a simple thing like seducing her prey was hard for Poison Ivy when her prey was the heroic masked manhunter she and her friend currently had captive. Combined with his exhaustion caused by hanging with his arms tied over his head the passion he was engaged in served to make Batman all the more susceptible to Ivy's natural charms and devious chemicals however.
"Mmmm..."
Ivy moaned erotically into her captive's mouth. She stole a sideways glance at her partner, Harley Quinn, to make sure she wouldn't interrupt unless prompted to. Harley, for the most part, seemed to be enjoying the show Ivy and the Bat were putting on. As the other boys they had subdued struggled weakly to fight the effects of the drugs the two women had conquered them with Ivy returned her attention to the main prize of the night. Batman. Before the night was over Ivy hoped she could steal some sperm from her lover, and not just for samples to keep around. She would have the Bat impregnate her. No matter what, Batman would be bested by her tonight if she had her way.
"U-ungh..."
She could sense her prize's energy waning. Confident that Batman wouldn't resist her amorous advances should she let him loose Ivy decided to lower Batman to the ground, the vines binding his arms retreating into the shadows where they could be called upon again, should they be needed. As Batman slumped against her, his chin coming to rest on her cleavage Ivy giggled with pure delight. She'd never had Batman totally and completely at her mercy like this before. It was intoxicating. If possible Ivy would love all of their encounters to end this way. She knew that Batman would eventually escape her clutches though. It's what he did.
"Such... a shame..."
Ivy's breath grew huskier as she held her lover against her, releasing more pheromones. Now that she had softened his will, it was time to turn the Bat into her sexual pet. Arousing him and getting him willing and ready to perform would be easy. As long as Ivy made no aggressive moves against her boytoy Bat he probably wouldn't resist too much. After all, what man could resist a goddess like Ivy gifting him with immeasurable pleasure. Well... Batman, usually. Not now that Ivy had taken the time to break down all of his defenses though.
"Such a shame... you wouldn't give in to me willingly. This time though... I'm going to get what I want from you, Dark Knight."
Ivy released the Bat, letting her plants gentle lower him to the ground as a bed of roses formed beneath him. His arms and legs were bound once more as vines gently tore the Batsuit material covering his cock away. His member was hard and ready to use. Ivy had seen larger dicks, but Batman's was a good 9 inches and quite thick. Even if other men had some length she found a thicker cock would give her more pleasure. From some of Batman's previous lovers Ivy had heard how good he was at sex and was eager to get right down to it. She wrapped herself around her Bat and straddled him, her pussy inches from his member. She leaned down and kissed him once again, her passion flaring up once more. As she began to lovingly grind against him, she tenderly slipped his cock into her waiting snatch.
"Oh... oh god...!"
The feeling she got just from being penetrated by the infamous bat-cock was like nothing she'd ever had before. Likewise the sensual torture she was putting Batman though was an experience he would never forget either. For almost half an hour the two engaged in pure, passionate lovemaking. It wasn't enough though...
"Ivy..."
Batman's faint groan broke the sounds of sex that had kept the otherwise silent hideout lively for a while. Ivy couldn't responded properly. She was in heaven.
"Yesssss... Yes. Bat... Batman... OH... God, yes!"
"Ivy... p-please..."
Ivy broke out into a divine smile. That's what she wanted! Now he was all hers. He begged for release.
"Not yet, lover!"
"PLEASE!"
Ivy slowed her pace, making Batman groan in frustration. He would have to give into her verbally. He would have to say the words. Right now his addled mind just wanted release. He didn't worship Ivy like she wanted him to yet.
"Harley! Help me out!"
Ivy called for reinforcements from her partner in crime. The Clown Princess was all too happy to oblige. Harley could barely hold herself back at this point. Ivy was one of the best fucks Harley had ever had. It was amazing the Bat could resist at all, and even more amazing that he hadn't cum yet. A testament to his stamina, and Ivy's technique to be sure. Keeping him on the edge until she was ready to let him cum. Harley sauntered over and began to kiss all over Batman's body. Batman's defeated, lust-filled groans grew louder.
"N-noooo... oh god..."
Ivy just purred in satisfaction as the Batman slowly edged closer to becoming hers.
"Ooooh, Batman... you're... you're so... so good..."
"Please... Oh, god, Ivy... PLEASE!"
"Tsk, tsk! That's not what I want, lover... I want you to show me... give in and let me see who you are..."
Ivy reached up toward Batman's cowl. It was a godly feat of willfulness that allowed Batman to pull away, even slightly. Ivy sighed. She knew it would be like this. But she was determined. If she could get Batman to give up his identity she knew he would be hers forever.
"Now, now, my little Bat. Don't you love me...?"
Batman's struggles became weaker. Love? Did he love her? Her pheromones and all of her toxins had bent his will greatly, but some part of him still fought her influence. Ivy had to seal the deal somehow...
"Batmaaaaan..."
Ivy moaned his name as she gradually began to speed up her thrusts against him.
"I... oh, yes... YES! YESSSS!!! Batman... BATMAN... I LOVE... I LOVE THIS... OH GOD... I LOVE YOU!!!"
As she cried out the last of his resistance faded away. Batman stopped struggling as Harley gently lifted the cowl from his face. Both girls recognized the man beneath the Bat and smiled as they came together.
"OH... OH... YES. OH GOD, YESSSSSSS... BRUCE!"
Hearing his name triggered something in Batman as he finally broke and began to pour forth, his cum more than filling Ivy. She sighed in bliss. Her darling Bat was now hers to love. He would never be free of her charms. He might escape, but Ivy knew she could count on more nights of passion with her man in the future.
"Th-thaaaat's... that's iiiiiiit, darling... You're mine now. I promise... I'll love you forever... Your secrets are mine... You are mine..."
Slowly, their lovemaking came to an end, all parties spent from the intensity. Ivy gently lifted herself from the Bat as Harley prepared to take him for herself. Ivy looked over at the other Bat-boys in their possession.
"If the kids are even half as good as my little Bat here I think we may just have to keep them."
Ivy felt a sense of pride in herself as she looked down at Bruce... no... Batman. She would keep his secret. Everything about him belonged to her now. He wouldn't understand, but keeping his identity safe was just another way of reaffirming his total submission to her. Beneath her Batman could only lightly pant. She felt a little bad, but Harley would have to wait for Batman to recover from the fucking Ivy had given him. Meanwhile...