Keep going

"No, this is good," you respond. Getting up, you grab hold of Kara's other ass cheek. "I like her in this position too."

"Perfect!" Zatanna jumps at you and gives you a quick kiss. "Just a sec. I almost forgot something." She runs over to a shelf and pulls down a black box. You and Kara give her a curious look as she opens the box and pulls out a small silver object with a purple jewel on the end.

"Zee!" Kara shrieks. "We can't use that! Remember what happened last time?"

"Oh it'll be fine. I switched it over to a butt plug now. And we're not putting this," she taps the purple rock, "inside you."

"Okay... Just be careful," Kara says nervously. "I don't want to break either of you."

"Whoa wait, break?" You finally chime in. "Care to clue me in here?"

"This," Zatanna shows the purple rock to you, "is Purple Kryptonite. It...enhances the sexual feelings of Kryptonians." She holds it a little closer to Kara's body and the stone gives off a faint purple glow. You notice Kara starting to fidget a little. Zatanna touches the stone to one of Kara's nipples and she jolts, gasping as her nipple instantly hardens. "See? Obviously the effects are more pronounced in more sensitive areas. Last time, we didn't realize just how much and let's just say my bedroom needed a little construction work after that incident."

"Yeah, so be carefuuUUULL!" Kara squeals as Zatanna lets the stone brush across her clit for just a moment. "Seriously!?" she shouts, catching her breath.

"Oops," Zatanna says with a devious smirk on her face. "Hey, there isn't much that can bring the most powerful girl on Earth to her knees...in a good way. Forgive me for taking advantage." She flips the plug around, this time running the metal part along Kara's pussy, coating it with the juices that are readily flowing from the Purple K's influence. "But we'll use this as intended." She takes the now-lubricated plug and slowly eases it into Kara's rear. Kara arches her back a bit and sighs as the plug slides in and finds its resting place. "Good?"

"Mmmhmm," Kara moans back. She spreads her legs, revealing her glistening slit. "Now when do I get fucked?" she says with a giggle, shaking her ass at you.

"Eventually," you say, sliding a hand from the outside of her ass, down her leg all the way to her foot, where she flinches a bit, and then back up the inside all the way to the edge of her pussy. "But first," you grab one of the restraints and latch it around Kara's ankle, "we have to make sure you are secure." Zatanna follows your lead and ties Kara's other leg. "And then," you take her foot in your hand, "we get to tease you." You lightly brush your fingers across the sole of her foot and Kara starts to giggle. As you suspected from the massage session, Kara seems to be quite ticklish in the feet.

"Hey! haha What are you heehee doing?" Kara tries to wiggle her foot away from you, but cannot. "Hahaa ssstopit aahahah!" She laughs uncontrollably as you intensify your actions and Zatanna joins in on the other foot. As you continue, you notice a little dribble of cum rolling down Kara's leg. Maybe it's the Purple K, but she's clearly enjoying this. You gesture to Zatanna and she takes over ticking both feet while you kneel behind the giggling heroine.

She's plenty wet and you're plenty hard, but instead of fucking just yet, you slide your dick along her opening. Kara moans at the sensation between the laughs and tries to push her hips down onto your cock, but you keep her from taking you in just yet. You reach around her body, tracing your fingers along her sides before going underneath and finding her hanging breasts. You massage and rub them as she continues to try to fuck you. Her breaths are becoming more and more ragged as she is clearly close to cumming before you have even penetrated her. "Please..." she moans. "ahaa Fuck meehee....I'm begging..."

"All you had to do was beg," you say before plunging your dick all the way inside. The quick intrusion draws out a squeal from Kara as she crashes over the edge. Her body pulls against the restraints as she cums, her pussy clenching around your cock as you hold yourself deep inside her. Zatanna stops tickling as Kara continues to twitch with bliss.

"Shad?" Kara finally says as she catches her breath.

"Yes?"

"Where the hell have you been my whole life? That was frickin amazing!" You pull out of her, releasing a river of girlcum that your dick had been holding back. Zatanna gives a look of awe as she is mesmerized by the white stream. You lean over the stocks and give Kara a kiss. "Mmm but I don't think sticking your dick in me once really counts as 'fucking' me. So get back to work." She wiggles her ass and gives you a smile.

"Wait. Who is in charge here?" you ask with a playful smirk as you return to Kara's feet, giving another light brushing.

"YOUUU!" Kara shouts as she starts giggling again.

"That's right." You stop the tickling. "So if I decide," you kneel behind her again, "that I want to fuck you." You slide your cock against her pussy again. "Then I will!" You thrust forward and start fucking Kara deeply. All she can do is moan as the sensation washes over her. Not to be left out, Zatanna crawls underneath the kneeling heroine. You can't see exactly what she's doing from your vantage point, but given that her tongue keeps brushing against your dick, it's a safe guess that she's licking Kara's clit. Very quickly, you find yourself blowing your load and Kara's pussy trembles around your cock as she cums again too. There's even a satisfied moan from below as Zatanna's free hand worked herself up to another orgasm. You slide out, dripping a mixture of cum onto the panting magician who is now lying back on the bed.

"More?" Zatanna asks. Without waiting for a response, your cock springs back to life with a magical tingle. Fueled by some combination of magic, purple kryptonite, and superhuman lust, the cycle continues over and over as you fuck Kara and Zatanna every which way until you all collapse in a pile on the bed.

"We should do this again sometime," Kara breaks the silence. "Except without the crazy cultists and the impending demonic resurrection." The three of you share a laugh before cleaning up and parting ways.

Rested and recovered back in your room, you check your League-issued email. You have 4 new messages:

Arkham Asylum - Your attendance is requested
Dr. Kitty Katari - Missed Appointments
Prince Alui Panachi - EXCITING INVESTMENT OPPORTUNITY!
[no sender] - I know