Batman had gone missing and so Robin and Batgirl sought out to find any clue of where he might of disappeared to and their first inclination was the joker so they split up to search known locations he used to operate from. Batgirl suspected the chemical plant was good enough to start her investigation while Robin would try an abandoned toy factory. She lost contact with Robin for about an hour but assumed bad reception on the comm device. She snuck through an open skylight on the roof and saw signs the chem plant was obviously active with various fresh boot prints and telltale joker gang graffiti. Then she heard the unmistakable laugh of the joker coming from one of the rooms with light around the edge and his distinct voice “well done.. you captured him”. She immediately rushed in without hesitation thinking she found Batman captured but alas it was room with three clown dressed henchmen and a flickering television screen with the joker’s face on it. She leaps into action and knocks one of he henchmen down with a swift kick to the head and down he goes, a man three times her size. The other two henchmen respond and she makes quick work of them knocking them to the ground with her quick and agile moves.
“Where is joker” she demands standing confidently over the beaten henchmen with her hands on her hip and bootheel on top of the largest one.
“Oh lookie here, it’s a two for one deal. Bats really got to keep a better eye on his brats for you two to be out this late?” The joker responds laughing and the screen seiches over to a live recording of Robin and he’s tied up next to Harley Quinn who’s holding a large mallet next him. 
“Yeah so where’s old bats anyways? He can’t be far if we got his kids” Harley retorts as she teases the tied up Robin by pinching his nipples through the costume. He winces in pain as she laughs manically “who puts nipples on third superhero costume anyway… oh come on bird brain, you’re going to sing all kinds of songs for aren’t you” Harley says to Robin as her fingers trace down his costume to his crotch. 
“Don’t you hurt him” Batgirl calls out. 
Meanwhile joker turns his attention to batgirl 
“Or what?” The joker retorts 
“Or i… ill” batgirl gasping at straws then defends herself by stomping her foot into the largest henchmen right in his groin. 
“Oh! two can play that game brat bitch…. Hmmm where is you lil bird dick anyway… anything you can do I can do better” Harley says exposing Robins genitals and gripping his balls tight enough that yells out. 
Batgirl was stunned and immediately stopped what was doing. 
“Hmm… interesting. Look Harley see how she immediately complied with your actions… we could have loads of fun with this… let’s Set the stakes shall we? Who going to give up their name and or location of Batman?” The joker says grinning. “Ohh please let it be you that cracks first… speaking of cracking, look your egg nest down here” Harley says excitedly while poking robin’s scrotum with the handle of her mallet before raising it up over her head aiming to slam it down but misses just by a hair of his testicles. 
“No don’t… I’ll do anything” batgirl pleads but Harley stretches robin’s ballsack out further for her mallet and raises it up. 
“You confuse this with a negotiation girl, no this an interrogation… who will give up who? give me a name” the joker says manically 
“I won’t talk” Robin says defiantly before Harley slams the mallet down on his left nut. He exhales all the air in his lungs and barely able to scream from the intense impact. 
Mortified and captivated by the scene on the monitor Batgirl doesn’t notice the henchman she kicked in the balls start to stand up behind her. 
“Good grief Harley… I felt that from here but ooh do I love watching you work, especially at another’s expense… speaking of which looks like you owe Rocco an apology” the joker says and before batgirl can turn around the large henchman grabs hold of her and forces her to her knees. She heads butts his crotch making him cough and bend down for a minute but he holds her firm. 
“Apologize to Rocco and maybe Harley takes a break from the mallet?” Joker says through the monitor 
“I’m sorry” she says reluctantly and non sincerely looking up at the henchmen with anger. 
“No say you’re sorry like you mean it, kids it better” Harley says playful while lifting her Mallet up slightly to check underneath if robins testicle ruptured but surprisingly not. So she raised it up higher and aimed for the other one. 
“Ok fine don’t hurt him, I’m sorry” batgirl says defeated and unzips Rocco’s pants to plant a reluctant kiss on his swollen ballsack. Seeing her degrade herself for his safety Robin caves in so she doesn’t have to go any further, “it’s dick…” 
“Dick? Wait what? You feeling left out? If you want that you’re in the wrong room sweetie … but actually maybe I could go find a strap on if that’s what you really want? Harley teases him. 
“No my name, it’s dick” Robin replied and snuck his head down
“Dick? Really? Well now we know why you picked such a lame name like Robin” the joker laughs 
“What’s the last name huh? Less? Get it dick… less?” Harley laughs but puts away the mallet for a second and starts to stroke his shaft
“No don’t say anymore Dick” batgirl pleads and proceeded to fellate Rocco and he grabs the back of her head and forces himself down her throat until she gags. 
“Wow look her go? She must really care about you and your little bits… too bad I don’t” Harley says with a wicked grin and then bites hard on robin’s cock. He screams in agony as Harley leaves teeth indentations on his shaft. “Hmm I bet these won’t last long between my teeth so you best start spilling the beans” Harley says as she lifts Robins cock out the way and leans in to engulf his nutsack in her mouth.
Terrified and forced to swallow Rocco’s load, batgirl caves in and says the unthinkable “I’m barb… Barbra Gordon” she pushes her cowl back in shame with long strings of saliva and cum dripping down her chin. 
“Did she say Gordon? Like commissioner Gordon?… holy shit” Harley says spiting out robins mangled balls from her mouth. 
“What a bombshell… this is spectacularly even better than I could’ve imagined it. I bet daddy doesn’t even know does he huh, his little girl acting vigilante to undermine the law? Oh it’s too sensational to keep secret now” the joker says enthusiastically over the screen. 
The other two hunch men get up on their feet and proceed to unzip and start jerking off saying derogatory things towards her, “bet daddy is proud of you? Here some more evidence he can come collect” they laugh and ejaculate in her face before tugging at her costume. 
“I’m tDick Greyson” Robin pleads after see Barbra defiled. He hangs his head low in defeat. 
“Well well well, Dick… Grayson… how exciting … if I actually knew who the hell that was that might be useful” the joker says too distracted.
“Well what am I suspposed to do with birdie dick here?  Harley says in .
“Him… who the hell cares he’s yours to play with” the joker says before clasping his hands together looking at barb. 
C Barb looks at Dick with distain for him to give up easily even after she sacrificed herself.
“Oh well… tough break bird dick, maybe I can find some purpose for you else where. Ivy has some big project she been droning on about needing more test subjects” Harley says before letting Robin go and taking him off screen. 
After getting knocked out, Barb wakes up in the middle of the early day light coming up but is nearly completely exposed and covered in cum laying on the street. A police officer found her and took off his jacket to cover her naked body for modestly purposes. “Miss Gordon are you ok?” The police officer says in concern
“Where is Dick? Oh god Batman” Barbra reminds herself of her original intent she went out. 
“Batman? You haven’t heard? They found his mutilated body yesterday, your father is leading the close hold investigation with only a few trusted force members.” The police offer says after escorting Barbra to his squad car. 
Her head is spinning “wait is he dead, how? And what do you mean my father?” She asks inquisitively and assures her mask is still on. 
“Umm yeah I’m afraid your identity is on the net mis Gordon, it’s been playing nonstop by the joker and I’m not sure about Batman, rumor in the precinct was they found him castrated on the warehouse floor” he replied
“Castrated? Oh dear god no… and nothing about di… I mean Robin?” She asks sitting in the back of the cop car.

Robin wakes up in a strange greenhouse like building being dragged by Harley. 
“Here you go Ivy, I got a fresh one for you? Golly you been growing all kinds of things huh?”. Harley says looking at all the female shaped trees and plants.
“Hmm yes thank you Harley, he will do well” poison Ivy says taking special interests in Robins beaten ballsack and garden shears in her hands. 
“What’s going on there Ivy… Jesus” Harley directs all their attention to a man dressed as a GPD detective hanging upside down while two plant based females are milking his cock into a collection jar
“Oh that’s my newest addition to garden, do you like it? It really ties the place together and watch what it can create” Ivy says with a smile then return her attention back to Robin and kisses his lips making green tendrils grow from his lips and along his veins down to his cock and scrotum. The sudden change forces his testicles to expand so large it nearly bursts through the sack. “Yes a good reaction, and strong seeds for me to plant in my garden. You should know your sacrifice will be well received and in fact you’ll be glad to know you’ll be joining your dear Batman who suffered the same fate” Ivy says and then proceed to sit on robins face grinding her moist flower pedals in his lips. 
“You snipped the Batman? No freaking way, god that gets me so horny, wait till I yell pudding” Harley says with excitement and joins in on the situation and rides robins erect and straining cock with vigor. They both ride Robin to completion and with a smile, Ivy positions the garden sheers at the base of his scrotum and slowly close until there’s an audible snip. Robin trys to move but is paralyzed from the Nerotoxins and a single tear runs down his face as Ivy walks away his severed testicles in hand and dips them in the fresh harvest from the detective and she then proceeds to place each seed into the wombs of two plant shaped trees. The trees vaginas resemble a Venus flytrap and immediately latch and close on the severed testicle then draw them inside. Soon eyes of the dormant tree beings open and start to move. Robin lays in terror but not forgot as Harley picks up the sheers and positions it at the bar of his cock. 
“Just a little a memento I’ll take so your girl Barbra can remember you by. After all she did to try and save your bird dick… ha dick, too funny and ironic” Harley says then closes he sheers with a forceful snip sound and walks away with Robins cock in hand and a small wave as she steps over him.