Fuck her, of course

"Diana, get her on the bed. Kara, keep an eye on her and make sure she doesn't do anything drastic."

All three girls seemed to understand what was going to come next, and were quick to obey. Diana got her foot off of Starfire and yanked her up by the arm while Kara threw aside the blankets to clear a space on the bed for her. Starfire for her part had a nervous grin on her face even as Diana roughly picked her up and carried her over to the bed. Once Diana dropped her onto the mattress and unbound her ankles, Starfire spread her legs, causing a wet spot to grow where her pussy was pressing against the inside of her shorts.

At this point I began having second thoughts. Was I really about to do this? Starfire was clearly under the influence of something, or someone... I couldn't deny that. Just like Wonder Woman was. And possibly... no, Kara couldn't be mind-controlled. She was different... was she? Sure, she never went crazy for me the same way the other two did, but I was willing to have sex with her pretty much immediately, and her love towards me has been obsessive. What if our entire relationship was part of some grand plan, or **** scheme, or...

Dammit, I didn't want to think about this right now, even if I had the luxury to. After all, what else could I do but go through with this? There was nothing else I could do to calm Starfire down, and any chance at getting outside help went out the window when Kara and I refused to do so with Wonder Woman in favor of continuing to have sex with her in secret. After that, no one in the League would believe I wasn't involved in this somehow, and I was terrified about what they might do with me once they found out. So really, I didn't have much of a choice here, did I?

Of course, my judgement here could have easily been clouded by the huge fucking boner straining to break out of my boxers. Like pretty much every straight guy in the world, I had fantasized about a lot of the various super babes out there, and what it would be like to fuck them. That tendency had all but died out for me when I started, you know, actually having sex with a superheroine, but memories of my teenage self masturbating to the idea of fucking the Tamaranian princess in front of me reemerged as I gazed at her body writhing in need on the bed.

My mind (and dick) made up, I quickly pulled off my boxers and climbed onto the bed, my knees rubbing against the mass of fiery red hair that blanketed the mattress under Starfire's body and between her legs. I slipped my fingers into her waistband and started pulling the shorts off of her. The moment my fingers started to brush against her upper thigh, Starfire reached up to grab onto me, but Kara was faster, grabbing her by the wrists and pining them down to the mattress.

"Bad girl," Kara scolded, "You stay right there and let him work. Otherwise, I'm going to have to get rough. Got it?"

The sincerity of her threat was evident in her voice, and Starfire was smart enough to meekly nod rather than argue. I meanwhile had finished pulling the shorts off of her, revealing the wet orange pussy that I had seen her fingering the other night. In the light of the bedroom I could see that she kept it shaved down there, which fit with the youthful image I had of her, though I admit a part of me was hoping to see whether the carpet matched the drapes.

Then again, considering her hair was capable of catching fire when she was using her powers, maybe that was for the best.

Kara began to start taking off Starfire's top, but I quickly said, "No, leave it. I want to fuck her in the costume."

"Ooh, wanting to live out an old fantasy?" Kara asked with a wink, "Suit yourself... oh Rao, I'm sorry, that was so lame..."

"I thought it was cute," I said, causing her to blush adorably.

I managed to turn my focus back to Starfire, who was now whimpering with need and biting her bottom lip in anticipation. Not wanting to keep her waiting, I plunge myself into her, causing her to let out a noise somewhere between a scream and a moan.

"Mmmmmmmm'banta! I can already feel you working on me!" she said as I began thrusting, "Please... please, will you squeeze my grebnacks while you have sex with me?"

I slowed down, confusion momentarily tempering my arousal, "I'm sorry, your what?"

"My grebnacks!" she shouted, "Apologies, I mean my... here."

She grabs my wrists, then guides them up to her breasts and presses them firmly against her chest, "These are grebnacks. Squeeze them. They are a most sensitive pleasure spot for female Tamaranians."

"Oh, I think he already knows that much," Diana said from behind me. Though I didn't look back to see her, I could practically hear the smug grin in her voice.

With no real reason to object to some gold old fashion titty groping, I go ahead and begin kneading the soft breast flesh in my hands. In doing so I could tell just how thin the material of Starfire's top really was, to the point where I could feel her sizable nipple's poking into the palms of my hands, begging to be pinched and tugged. Of course I obliged, causing Starfire to let out a gasp of pleasure.

"Yes... yes!" she said. Then, oddly, she began chanting, "Hrbeen'hrboool'gurah... hrbeen'hrboool'gurah.... hrbeen'hrboool'gurah!"

"What are you saying?" I asked her, "Do you want me to do something else?"

"X'hal no! You are doing wonderfully," she assured me, "My mating chant is supposed to help encourage you to keep doing your part of the sex, but even more so. Is it working?"

"Fuck yeah it is!" I exclaimed. I dug my fingers into her boobs as I doubled my efforts to please her. As I sped up, so did Starfire's chanting. The whole experience was far more primal than I had ever expected it to be... my mind briefly flashed to a fantasy of me and her in a tanned hide tent illuminated by torchlight, fucking on a bed of furs while she's dressed in a skimpy loincloth and wearing a bone tiara, playing the role of a barbarian princess that I have thoroughly conquered. It was a bit surreal, but goddamn did it push me into overdrive.

Pretty soon, I couldn't hold back, and before I could even ask her whether it was okay to do so I came directly into Starfire's alien cunt. Like with Kara and Diana, this seemed to trigger something in Starfire, who let out a scream of pleasure as she orgasmed with me.

Once we are both done, I pull out of her, and as the head of my cock brushes past her labia I feel Starfire shudder. I sit up on the bed and ask, "Are you feeling better?"

Starfire doesn't respond right away, simply basking in her post-orgasmic bliss. Eventually though, she says, "I... I believe so."

Kara breathed a sigh of relief, "Thank goodness. Hopefully you'll be able to control yourself now."

"I believe she will be okay," Diana said, "I haven't had a... relapse, since the first time, so I think as long as she comes by every few days, she will be okay."

"Every few days?" Starfire asked.

"Is... is that going to be an issue?" I asked her.

"I... I do not know," she admitted with a frown, "I am feeling like it should be, but the thoughts I have of getting jooreem'd while you treat me like a dirty grimslaar... it is most arousing. And I cannot wait until we do it again."

"Really?" I asked, surprised she seemed to be accepting this so easily, "What about Dick? Don't you feel bad about..."

"Of course I feel terrible about having sex with someone other than Dick Grayson, especially behind the back of him," Starfire said. She idly twirled her index and middle fingers in the hair pooled between her legs, scooping up some of the cum that had dribbled onto it from her pussy in the process, "But I do not think I can live without this... without..."

She brought her cum-coated fingers up to her face and sucked on them, letting out a satisfied, "Mmmmm..."

"It'll probably be more difficult for her to find time to sneak off here if she also has to be Dick's girlfriend," Diana admitted, "I have enough trouble even without a significant other to worry about. Starfire should probably break up with him to make things easier."

Starfire popped her fingers out of her mouth and looked down at her exposed crotch sadly, "Yes... yes, I suppose it would be the kindest thing to do for him. And this way I will no longer feel guilty about the cheating, since if he is not my boyfriend I cannot cheat on him..."

"Yeah, but if you suddenly break up with him, he might get suspicious," Kara said, "Maybe you can keep dating him, and let him have sex with you sometimes so he stays happy, but come here when he's busy with something else to get your fix."

"I... maybe I can. But I do not like the idea of the sneaking around behind his back," Starfire said, "I respect him too much to find enjoyment in that. But he would also not be happy to find out I now love Charlie more, and want to have sex with him instead. So if Charlie thinks it would be best to continue dating him, I will 'deal with it', as they say."

I wasn't even surprised at Starfire's admission that she loves me now rather than her boyfriend. Hell, I was half-expecting it at this point. Right now I was more concerned with Starfire putting the responsibility of deciding what to do about Dick on me.

"You want me to tell you what to do?" I asked for clarification.

Starfire nodded, "Yes. Wonder Woman believes I should break up with him, and Supergirl believes that I should not. They both make most excellent points about it, and I am conflicted. I think it would be far easier if you decided for me. So what do you think?"

All three superheroines were now looking at me, waiting for a response. It was nerve-wracking to be put on the spot like this, but Starfire's reasoning made sense. I was the tiebreaker in this debate, so I needed to make a choice.