Defrosting Killer Frost

That she was beautiful, and wonderful, and sexy as fuck, and while the temperature might have been a surprise at first her pussy was still just as tasty as Linda's had been. Maybe more so because what had happened with Linda was just friends with benefits.

This felt like the beginning of something, Iris's heart fluttering at the idea as she spent what felt like a blissful eternity gently licking Caitlin's cunt while the scientist continued to sit there and make the most wonderful sounds she'd ever heard.

Caitlin loved that slow, gentle technique for quite a while, however the desire for more slowly but surely grew. She fought it for what felt like an eternity, because this was literally a dream come true for her.

And not just being with Iris, as having sex in a public place was one of her naughtiest fantasies that she never thought she'd actually experience. Also the proof that she wasn't as undesirable as she feared was also heart-warming.

Metaphorically speaking of course. So it felt like it was worth ignoring her desire for more, but there was only so much she could take, and eventually she was overwhelmed by that desire for more.

"Please... Iris... make me, ooooooooohhhhhhhhhh Goooooooooooddddddddd, please make me cum!" Caitlin whimpered in between moans, "Oh God, oh God, oh God, mmmmmmmmm, that's soooooooooooo gooooooooooooodddddddddddd, aaaaaaaaaaaahhhhhhhhhhhh fuckkkkkkkkkkkkkkkkk, but I want more. I need more! Iris... Iris please, oh, oh, oooooooooooh shit! Iris! Ohhhhhhhhhhhhh yessssssssssssss! Oh Iris! Ooooooooooooooohhhhhhhhhhhhhhhhhh Gooooooooooooooooddddddddddddddd!"

Again Caitlin was fortunate that Iris took pity on her, first by making sure she touched her clit with every lick, and then for a brief period just licked her clit, which almost made Caitlin cum on the spot.

It was certainly the closest she ever came to an orgasm without going over the edge and it made her completely incoherent even though Iris slowly pulled her back from that edge with a few lazy licks only to go back to concentrating on her clit.

Over and over the process repeated, at one point Iris wrapping her lips around Caitlin's clit and gently sucking on it, causing the newly empowered woman to grab the dark hair in between her legs and let out an extra loud scream of pleasure.

Instantly Caitlin removed her hand and whimpered. Since her transformation she had got control of her powers fairly quickly, especially compared to Cisco, but for the first time since she changed she almost felt herself lose control, her hands tingling and glowing blue warning her she was about to freeze Iris's hair, and then probably her head, into a solid block of ice.

That moment had her clutching desperately to the armrests, and in the minutes that followed she was dully aware of herself freezing them, but thankfully that was as far as it went, and that was only when she was completely overwhelmed by the most powerful orgasm of her life.

That orgasm occurred when, without any warning, Iris shoved her tongue as deep as it would go into Caitlin's cunt. After that Caitlin was busy desperately trying to hold onto her control, and her sanity, as her brilliant brain felt it was melting inside of her skull, along with possibly her entire body. Which may actually be physically possible now she was Killer Frost.

Although it might have been worth it just for another second of the incredible pleasure that Iris was giving her, her friend not just keeping her on her high but somehow making Caitlin cum over and over again, making her hope and pray that this wasn't just a one time thing.

Iris thought that with every item of clothing she removed from Caitlin, and when the first time she got to touch her in more than a friendly way, teased her pussy, and when her friend came in her mouth.

Especially in the case of the last thing as she got a chance to dwell on how she didn't want this to be a one time thing, or how she could make sure it wasn't, because she was far too busy with one of her favourite sexual acts, namely swallowing cum.

It was something she did for all her lovers, but like Linda before her Caitlin just provided Iris with just too much liquid to swallow, but that was okay because it just ended up on her face which was equally erotic.

Even more girl cum ended up on her face over the minutes that followed as Iris found it very easy to make Caitlin cum again, and very hard to swallow even the majority of her 'reward' for doing so.

All Iris had to do was reinsert her tongue, which had pulled out to concentrate on swallowing cum, and deliver a few hard thrusts and send her friend over the edge again, Iris gleefully repeating the process to make sure this wouldn't be a one time thing.

Also, because she just really enjoyed everything about it, from the taste to the feeling of power she got from reducing this beautiful, intelligent and now very powerful woman to a quivering, whimpering and screaming wreck.

Partly to change things up a bit, and partly because her tongue was tired, Iris eventually replaced her mouth and tongue with some fingers, pushing first one and then two of them into her friend's cunt and then gently began to finger her.

For a few moments Iris just watched those fingers slide in and out of Caitlin, then she wrapped her lips around the other girl's clit and then began sucking it, gently at first but she quickly picked up the force of the suction and her finger thrusts.

In what felt like no time at all, she was making Caitlin cum again, this time 'Killer Frost' screaming out her name in this almost inhuman tone which oddly just made Iris more proud of herself.

Back and forth Iris switched between these two techniques for quite a while so she could maximise their pleasure. Then all of a sudden Caitlin reached down with both hands, grabbed a firm hold of her hair, yanked her upwards and pushed her back against the desk.

She then bought her face inches away from her, her eyes glowing bright blue and the air suddenly ice cold. And in that moment, Iris was truly afraid of Caitlin, because she thought for sure she was about to kiss her and in doing so give her an icy death.

Instead Killer Frost smiled evilly, and then shoved her extremely cold right hand into Iris's pants, the cry Iris then let out part shock/pain from an ice cold hand touching a now very hot area and of pleasure from some attention being given to where she wanted it most.

"Tell me if it hurts." Caitlin growled in Iris's face, never sounding more like her Earth 2 counterpart.

For a few long seconds Iris was terrified that Earth 2 Caitlin had been proved right and her friend had been taken over by her inner Killer Frost, the nice sweet doctor who had done so much good becoming a crazy murderer.

Then Caitlin cautiously began rubbing her pussy, and as Iris cried out in a mixture of pleasure and pain the confident look which had been on the white haired girl's face faded away and there was nothing but concern and regret on her face.

Meaning that Iris had a decision to make, and quickly. Did she want to play it safe and leave it at that? Or did she want to cum, right here and now on Caitlin's fingers?

Honestly, it wasn't that hard a decision, Iris quickly crying out, "Fuck me! Please Caitlin, fuck me! Mmmmmmm, I need it so bad. Please I, oh fuck. Aaaaaaaaaahhhhhhhhhhh fuckkkkkkkkkkk!"

Iris's words had the desired effect and after only a brief hesitation Caitlin began slowly pushing a cold finger into her pussy.

It was almost unbearable given just how hot and wet Iris was after going down on Caitlin, but it was slightly less of a shock than the first time Caitlin had pressed her hand in between her legs, and a previously undiscovered sadistic part of Iris found she even rather enjoyed it.

Although the fact that this was literally a dream come true for Iris had a lot to do with it, the investigative journalist closing her eyes and just savouring this incredibly intense moment.

The moment Caitlin Snow slowly pushed her index finger into her pussy. Only the second girl in her entire life she'd tongue fucked and was now going to finger her. Her best female friend at that. Or at least her best female friend still in town.

More than anything, it was the girl she most wanted now knuckle deep inside her cunt, Caitlin giving her a few long seconds to get used to the sensation before gently and slowly pulling out and then pushing back in, repeating the process over and over again, and thus officially beginning to finger fuck her.

Again Iris was overwhelmed by the bizarre feeling of Caitlin's cold finger in her hot pussy, but she had researched this. Well, not exactly this, but she had watched a few pornos where a girl had rubbed an ice cube over another's nipples before placing it inside her.

She chickened out of trying it herself, but now maybe she would, because this was incredibly intense. Then again maybe it just wouldn't be the same without Caitlin Snow present, distracting Iris from whatever discomfort she was feeling with her gorgeous face and deadly lips that Iris wanted desperately to kiss, regardless of the consequences.

Caitlin had never, ever wanted to kiss anyone as badly as Iris West in that moment. Several times she almost gave her a peck, just to see if she could get away with it. But no. She would not risk Iris's life like that.

It was bad enough she was taking the risk of fingering her. She wouldn't push her luck any further, especially not when she knew chances of success were far less than with the fingering.

She would however find someone who deserved an icy death to use as a guinea pig. Or better yet people, because as a scientist Caitlin knew how important it was to give a thorough study.

As intoxicating as it was to hover her lips over Iris's ultimately Caitlin chose to somewhat lessen the temptation by pulling back slightly.

Although the main reason for this was so that she could study the rest of Iris's beautiful face, because as enticing as her lips were there was nothing Caitlin liked better than seeing pleasure on the face of a lover.

She especially liked the intimacy of looking into their eyes, especially when they came. And oh, was Caitlin determined to make Iris cum. And she would. Because this wasn't eating pussy, this was fingering, something Caitlin was very familiar with from many lonely nights.

Not that she could risk eating pussy in her current state. She never wanted to do it more, and would find a way to, but this would have to do for now.

So Caitlin kept a steady pace, gradually increasing it until she was fucking Iris as hard as she could, causing the other girl to make the most wonderful sounds for her.

During one of her cries of pleasure Iris tilted her head back, quickly prompting Caitlin to beg, "No, please... look at me. I... I want to see your face as you cum."

If Caitlin still could she was sure she would have blushed, her brief moment of confidence long forgotten even as her fingers pounded Iris like they had a mind of their own.

But sure enough Iris tilted her head forward, opened her eyes after only just closing them and then keeping them open for the next few minutes of incredibly intense sex.

Then Iris's pussy tightened around Caitlin's fingers and then covered them in cum, Caitlin getting to enjoy the look in Iris's eyes for a few glorious minutes before the black girl closed them as the sensations the now very white girl was clearly making her feel became overwhelming.

Even then Iris kept her head where it was, allowing Caitlin to see the look on her face as she came, just like she had asked.

She'd had feelings for Iris before, but at best it was a crush. Maybe even a really strong crush. But she felt like she fell at least a little bit in love with Iris West in that moment.

Certainly Caitlin wanted to do everything in her power to make Iris feel good, which was why she fucked her through her orgasm and to about three more before Iris whimpered for her to stop.

Then Caitlin slowly pulled her fingers out of Iris's cunt and gently coaxed her to fall back onto the chair with her, at which point she instinctively held her close. Then she thought about how cold she was, and groaned in disappointment.

"I wish I could hold you close without causing you pain." Caitlin sighed wistfully, not meaning to sound so clingy and cursing herself for it.

"You're not hurting me." Iris smiled, looking up at her new lover, "You're just... a little cold."

Caitlin hummed in acknowledgement and then gave a little half smile, "Maybe you could defrost me."

Returning the smile and taking Caitlin's hand in her own Iris vowed, "No maybe. We will find a way, together."

Again wishing she could kiss the other woman Caitlin smiled and rested her forehead against Iris's and said, "I really wish I could kiss you right now."

"Me too." Iris admitted, before smiling, "But as we can't, how about a little more... defrosting?"

"I like that idea." Caitlin smiled back, before showing Iris just how much.