A/N: So if you have watched How I Met Your Mother you may remember Lily's 50 reasons to have sex list. Well they released what those 50 reasons were and I'm making into a Kalex fan fiction. Also this is actually my first time writing smut so let me know how it is. All mistakes are mine and I didn't go back and edit so there might be a lot. Disclaimer: I don't own Supergirl or it's characters. Enjoy ;)
1. Because you can't get to sleep
Kara was restless. She has rolled over on the bed about a thousand times. She rolled over to her left again and sighed.
Kara could not fall asleep. She wasn't tired. She was aroused.
Alex has been to tired lately. So they haven't been having sex. She's tried getting herself off but it's never enough, and has never been enough since having sex with Alex.
Kara sighed again and rubbed her thighs together to try and relieve some tension. It did nothing though.
There was movement on her left that caught her attention. Alex automatically moved closer to Kara in her sleep.
An idea popped into Kara's head. It might not be a great one, but if it helps her relieve the tension then who cares. Alex might care-.
Kara started moving closer to Alex. -but Alex might enjoy it too.
Once she was close enough she began to climb over Alex's lap to where Kara is straddling Alex. Kara smirked and bent down to lightly press soft kisses on Alex's face.
Alex scrunched up her face for a second, however still stayed asleep. Which wasn't a problem to Kara. She continued her attack to Alex's neck, leaving a hickey in her wake.
Alex began moaning in her sleep. Kara smirked even more. She started moving downwards, kissing and sucking Alex's collarbone on her way.
She stopped when she reached the dip in Alex's shirt. She carefully grasped the end of the shirt and pulled up slowly. She came to a halt when the shirt touched the bottom of Alex's breasts.
Kara slid down Alex's body to Alex's stomach. Kara extended her hand out and skimmed over Alex's stomach, barely brushing the skin. Alex's stomach flexed.
Kara let her hand lightly lay on Alex's stomach and moved her hand over the smooth abs. Alex flexed again and started moving up into Kara's hand.
Alex whined when Kara removed her hand. Kara could tell Alex was about to wake. She moved down lower and began kissing Alex's abs softly. Alex's eyes scrunched a little and started blinking open.
Once Alex's eyes were fully opened and we're making their way down, she licked from the top of Alex's boxer briefs through the middle of her abs and finally to the bottom of her breasts.
Alex's head dropped back, her eyes rolling to the back of her head, and she moaned loudly. After Kara was done Alex took a shaky breath and looked to Kara with a question in her eyes.
"Kara... what are doing?"
Kara instead of saying anything she bent forward and started sucking Alex's stomach Hard.
Alex whined and squeezed her eyes shut. She could easily feel Kara smirking against her skin. Kara circled her tongue around Alex's belly button. Dipping it inside then out and circling again.
After about a few seconds, though it felt like minutes to Alex, Kara trailed the kisses down to the top of Alex's boxer briefs. Kara grabbed the top and pulled down while kissing the skin being exposed.
She purposely strayed from Alex's center, instead moving to the left and kissing down Alex's thigh and leg. When Kara went past Alex's center she could obviously smell and see how turned on Alex was.
The moment when the underwear was finally off and Alex was squirming Kara moved up and kissed Alex roughly. She broke the kiss to take off Alex's shirt then went back to kissing Alex.
Alex realized Kara was still fully dressed. She flipped them over to where she was on top of Kara and she smirked. Kara was caught off guard.
"You have to many clothes on." Alex breathed out.
She took off Kara's shirt and bent down to bite Kara's lip. Then she trailed kisses and bites down Kara's neck past her collarbone and to her breasts.
Kara bit her bottom lip to keep from moaning. Alex noticed and moved back up to take the lip into her mouth and sucked it. She bit the lip then soothed it with her tongue.
"I want to hear you moan, so no trying to stop me from hearing you. Understood?" Alex demanded.
Kara nodded excitedly. Alex being dominant was hot, and her plan definitely worked.
"Good." Alex whispered firmly.
She went back to Kara's breasts. She circled her tongue around the pink nipple. Taking the nipple into her mouth and swirling her tongue around it. Kara moaned loudly. She started sucking. She brought her right hand to the neglected nipple, pinching it and rolling it between her fingers.
She moved her mouth to the left nipple, doing the same things she did on the right nipple. Once she thought Kara had enough of the sweet torture, well enough on her nipples, she moved downwards to Kara's panties. She took a deep breath smelling how turned on Kara and she can easily see how soaked the panties were.
Alex licked the fabric right where she knew Kara's clit was. Kara shuddered, but it wasn't enough. She wanted more, no, she needed more. Alex rubbed her hands over the inside of Kara's thighs. She grabbed the underside of Kara's thighs and pushed them apart. She teased Kara's clit over the fabric.
"Alex..." Kara whined, drawing out the x at the end.
Alex continued the teasing. She moved her left hand to Kara's breast, squeezing and massaging it. She finally began removing Kara's underwear after licking through her hot and wet folds through the fabric. It felt like hours to Kara but was actually only a few minutes until Alex finally removed her underwear.
Kara could feel Alex's hot breath on her center, and she squirmed. Alex pressed light kisses over Kara's mound and skipped over her clit to her folds. She teased Kara's folds, tasting the sweet and salty wetness of Kara.
"Alex please. Please, please! Alex!" Kara pleaded.
Alex ultimately gave Kara what she wanted. She went up to Kara's bundle of nerves and her lips wrapped around it. Kara, with one hand grabbing the sheets the other tangling into Alex's short hair, moaned in relief.
While Alex's lips were busy with Kara's sensitive clit her hand went to Kara's entrance. Slowly pushing in one finger into Kara, feeling the tight, hot, wet channel around her finger. Alex moaned, she loved being inside Kara.
Kara could feel Alex against her feeling the vibration on her clit and Alex being inside her rubbing her walls and thrusting her finger in and out.
"Oh rao, Alex." Kara cried out.
Alex added another finger as she moved up and kissed Kara. Her tongue licking the inside of Kara's mouth and Kara meeting her tongue with Alex's own. Alex moved to where she was straddling one of Kara's legs. She grinds against it moaning when her clit rubs against Kara's leg.
Kara grabbed Alex's hips helping her grind harder. She broke the kiss when Alex seemed to need air and hiding her head next to Alex's neck feeling Alex do the same. Alex was breathing heavily onto Kara neck and she bent down more and brought her mouth to her neck sucking it with little nips here and there.
"Fuck, Alex more please." Kara whispered, so close to the edge.
Alex added a third finger and used her leg to rub against Kara's clit while she thrusted forward. Alex was close too, trying to make it to where they both cum at the same time. Kara grabbed a handful of Alex's auburn locks and pulled her closer to her. They were flushed together, couldn't tell where one started and the other ended.
Alex began moving her hand faster and thrusting against Kara faster and harder.
"God, you're mine, Kara." Alex bit Kara hard on the neck while she came.
Kara moaned. "Yours. I'm yours. Forever." Kara came hard and cried out Alex's name over and over again.
Alex slowed down helping Kara come down from her orgasm. Once Kara was good she flopped over next to Kara, breathing heavily. Kara blindly reached for Alex's hand and tangled them together.
After Alex caught her breath she looked over to Kara, who had her eyes closed.
"So, um what was all that? Not that I didn't enjoy it but that came out of nowhere." Alex asked.
Kara hummed and opened her eyes but kept them on the ceiling. She shrugged after a minute of silence.
"Kara..." Alex whispered softly.
She swallowed. "You've just been busy lately and we haven't been having sex. And I've been... you know. And I missed you. And I needed you."
Alex sighed. "I'm sorry, baby. I've been busy working on something in the lab for you. But it's nearly finished so I won't be tried or busy for you anymore. We'll have so, so much sex. Since we need to catch up. And love, I'll never be to busy for you. Never again."
Kara smiled and leaned over to kiss Alex. "Sooo, what's this thing you're making for me?"
Alex chuckled. "Well it was going to be a surprise but because you've been good I'll tell ya. It's a bracelet. And it has kryptonite in it, not enough to hurt you of course, but enough to weaken you to where you don't have to worry about hurting me when we're having sex and you can just let go."
Kara's face brightened and she leaned over Alex to where she was on top of her. "We are going to have some fun with that."
Alex's eyes darkened and she smirked. "Oh, yes we are." She kissed Kara roughly.
A/N: Please tell me if I should continue or never write smut ever again.