A/N. Hello everyone, once again thank you for reading. It means the world to me that you took the time to read this. Fair warning this is not beta read so if you see any mistakes please tell me. Also, like I said again there is going to be some smut in this last chapter so if you don't want to read that get out of here while you still can. Go on and save your self! haha

It was becoming to much for her, the heat, the arousal. It was something that was burning her up from the inside out. Korra needed a way to make it go away, her hands twitched at the thought of just ripping off her jeans and try to see if she could do anything to quench the fire inside of her. Her breath was coming out in short gasp and then a thought struck her. Slowly she brought her knee up (the one between Lin's legs) and rubbed where she knew she was going to get a reaction, and what she got did not disappoint her.

When Lin heard Korra moan in her ear, it took every ounce of self control not to flip them over and have her way with her right on her office floor. But when Korra started to rub her knee against her hot, aching core, she lost it. Her hands shot up from either side of her head to grip the younger girl's shoulders tightly. Out of pure instinct she brought her leg up to wrap itself around her student's waist, only adding to the force of the arousing friction. The younger of the two took this as a form of permission and she couldn't help but let a smirk cross her face.

Korra lowered her face so it was inches from Lin's neck. She blew hot air against the pale skin and was awarded with the most amazing sound she had ever heard. The great Lin Bei Fong had let a whimper escape her rosy lips and that in turn had sent a wave of pleasure towards Korra's core.

However the feeling was short lived, because as soon as the sound had registered to Lin she growled in both arousal and in annoyance at her weak will power. With all her strength she flipped them both over to have Korra now laying on the rough carpet. Lin moved to straddle her student's waist, making her tight skirt ride up that much more. She leaned down and whispered in Korra's ear. "If we are really going to do this then I am in control...Understood?" She was given a shaky nod, seeing as Korra didn't trust her voice at that very moment.

After that, everything was in a blur. Lin began to quickly undo the buttons on her blouse, as she was doing that Korra moved to take off her sweater as soon as that was done she sat up straight cupping Lin's face and slamming their lips together in a clash of tongues and teeth. Korra could taste the bitter coffee in Lin's mouth and all she could do was moan and let her hands fall from the woman's face to stroke her sides. The warm skin under her hands started to erupt in goose bumps and her teacher shivered in her lap.

Lin bit down on Korra's bottom lip tugging at it and then letting it go, her tongue licking it lightly. Her eyes were half lidded, but flew open with she felt her right breast get groped from under her lace bar. She bit her own lip and her head fell to the side, Korra took this as her chance and bowed her head and licked a long strip from shoulder to ear lode. Catching it in her mouth and giving it a nibble. Lin moaned and started to rock her hips in Korra's lap seeking some sort of friction. Her skin was on fire and the ache between her legs was starting to become unbearable. From the hands teasing her breast, to the lips and teeth sucking and biting at the soft skin of her neck. She wasn't going to last long.

"Stop teasing me Korra! Either hurry up or I'm going to take this into my own hands." It was a half hearted threat, but anything to get the younger girl's fingers where she so desperately wanted them.

"I have half a mind to let you do it yourself, just so I can watch." Korra whispered in her ear, one hand moved from her breast and started a slow journey down her stomach, circling her naval. Lin bit back a whimper and tangled her hand in brown tresses, yanking back hard to once again claim tempting lips in a fierce kiss. Never will she admit how turned on she got at the idea of being watched while she played with herself, especially to Korra. Luckily though the girl had other things on her mind.

Korra was enjoying herself, so she savored the taste of Lin's skin, she made it her job to memorize every single sound she made. Slowly she hiked up the tight skirt higher so it was a bundle around Lin's hip. Her panties were soaked, to the point that her juices were slicking up her inner thighs. Korra's mouth watered at the sight and when she looked up at her teacher, the sight in front of her was just as good.

Lin no longer had her fingers threaded through her hair, but they now rested on her shoulders. Her head had fallen to the side exposing her neck that was littered in love bites, her chest was shining in sweat and her breast heaved with every intake of breath, almost putting Korra in a trance. "Oh spirits Korra, hurry up. I don't no how long I'm going to last." That was going to be the closest thing to begging that Lin was going to say, but it was true she was not going to be able to hold on much longer. Everything was pushing her closer to the edge, the way Korra looked at her with hungry eyes that seem to want to eat her whole to the way her teeth would bite and suck at her skin. "For the love of...Yes, God don't stop, right there!"

Korra had taken pity on her lover and reached down towards Lin's hot and soaking core and started to rub franticly at the wet folds, finding her hard clit in moments. With her thumb she rubbed circles around the bundle of nerves and her first two fingers were jam deep inside of Lin pumping relentlessly as pleasure over flowed the older of the two.

Feeling Korra inside her was driving her crazy and all she can do was ride her fingers towards the sweet edge of oblivion that she so craved.

"Lin take off your bra..." Korra ordered, her voice raspy and low from lust.

With shaking hands Lin was able to unclasp her bra from the front, where when her breast were revealed were attacked by a hungry pair of lips that clamped down on a rosy nipple making it as hard as a pebble in seconds. Korra's free hand reached up to the neglected nipple pinching it and twisting it roughly. That made Lin arch her back, at the split second her hand shot up to cover her mouth as she gave a muffled a scream.

Korra could feel Lin's walls start to clench around her fingers. Just a few more trusts and she would be sent over the edge.

With every roll of her hips and every time she met Korra's trusts it made the most provocative sounds escape her lip, but at this moment she didn't care. The things that Korra was doing to her was her only concern.

Experimentally Korra curled her fingers inside of Lin and it seemed that it hit a special spot and that was the great History Professor's undoing.

Lin tensed up feeling the ball of pleasure deep in side of her explode sending her over the edge to a state of pure bliss. Her mouth was open in a silent scream as she had an earth shattering orgasm. Korra helped her ride it out by pumping her fingers in and out gently and when the ride came to an end Lin became dead weight in her arms.

Korra slipped out of her and wrapped her arms around her waist pulling her closer, kissing her neck lovely to try and sooth her. Lin shivered and wrapped her own arms around her student's neck. Her eyes slowly closed and she whispered.

"This still doesn't get you off the hook for sleeping in during class."

Thank you for reading!