(+18) hormones - alexia putellas

Warnings: (+18) fingering and oral (r receiving).

..

"You're turning me off," Alexia murmured. She was lying in bed, a cute pout on her face, arms crossed over her chest.

You rolled your eyes, your gaze fixed on the enormous textbook resting on your lap, it was so heavy it was practically cutting off your circulation.

"I told you I had to study, Alexia," you said impatiently, your eyes running over one of the figures in the book.

"You told me you had to study about sex," she shot back accusingly. "I thought that was your nerdy way of telling me you were horny."

"Horny, Alexia?" You turned to her, expression dead serious. "I'm in the middle of midterms. The last thing running through my bloodstream is estrogen."

"Ugh?" she blinked. "Okay, so that's a very intelligent way of saying no?"

"Yes," you mumbled. "Estrogen is involved in sexual desire in women, but there's a whole debate around that."

"Explain it to me, then" she said, shifting closer until she was laing beside you, she rested her head on your lap, right on top of your book. "Talk dirty to me. Come on," she smiled as you scolded her, trying (and failing) to tug the book free.

Alexia didn't let go. "Explain sex to me."

"Why? So you can get turned off again?" You had been completely stressed out lately, and Alexia knew that. Why she was annoying and teasing you so much, you didn't know.

Maybe she was trying to distract you on purpose. Or maybe you were just too exhausted... you had barely been eating lately, you were running on a total of seven hours of sleep in the last two days and your mood was the worst possible.

"Don't be grumpy," Alexia said sweetly, cupping your cheeks and pulling you down for a kiss.

"Not grumpy," you mumbled against her lips. "Just...tired."

"Then come rest with me," she offered, like it was the most logical solution in the world.

"I can't," you sighed, pecking her lips one last time before finally getting your book back. You flipped it open to chapter fifteen, hoping a second read would help you make sense of it. "I have to study."

But Alexia was determined to have your attention.

She snatched the book from your hands and, before you could react, she grabbed both your wrists gently, pinning them down.

"You can study with me, bebé," she said, giving kisses to your jaw.

"You know nothing about this kind of sex, though" you muttered.

"Oh," she grinned against your neck. "I know quite a lot, actually." Her hand slid to your thigh, her fingers massaging the skin gently,

"You might know how to do it," you said breathlessly, "but not how it works."

"So tell me," Alexia murmured. "What's happening right now? to your body?"

She gently guided you down onto the mattress. She climbed over you as she kissed your neck, nipping at your skin.

"M-my pituitary gland is producing hormones and... um," you stammered as Alexia trailed kisses lower, down your chest, until she reached the hem of your shirt.

"And?" she prompted. "What those do?"

"They trigger the hypothalamus to produce other hormones." you managed, voice shaking. "The hypothalamus is like... a really important brain structure,"

"Hmm, so smart," Alexia purred as she released your hands just long enough to pull off your shirt. She grinned when she realized you weren't wearing a bra.

"Continue, bebé." Alexia kissed each of your breats tenderly.

"R-right now, my serotonin levels are dropping," you gasped as her mouth latched onto your nipple, twirling her tongue around it. "A-and my dopamine levels are increasing."

"And what does dopamine do?" Alexia asked, kissing her way down your belly.

You tried to answer, but she kept going lower and lower, until her mouth was exactly where you needed her most. And then you were absolutely gone, for a moment you couldn't think of anything but Alexia.

You moaned as you lifted your hips, but Alexia held them firmly in place, her hand pressuring your hip bown down to the mattress.

"No moving," she said with a smirk. "Just keep going. Tell me what's happening to your body."

"E-estrogen is making me wet," you whispered.

"Yeah?" she asked, spreading your legs. "Let me see." Alexia grinned as she dragged your underwear down your legs, throwing the discarded piece of clothing on the floor somewhere.

Her eyes lit up when she saw your cunt, her thumb brushing your folds teasingly.

"You're right," she said with a smug smile. "Very wet indeed."

Alexia slid a finger inside of your cunt, you were so wet there was absolutely no resistance, so she added another one, You moaned at the way she filled you up completely.

"Ale–" you whimpered, "more."

"I'll give you another only if you keep talking," she said. "sí? Tell me step by step what's happening."

"M-my walls are contracting," you said, your eyes closing as she began moving her fingers slowly, "Because of the dopamine."

Alexia turned her fingers inside you, making a hook with her fingetips, hitting that spot that made your legs shake and your breath hitch.

"I can feel it, bebé. You're so tight around me. What else?" Alexia kept moving her fingers with one hand, while holding you still with the other.

"My blood pressure is increasing," you said, "and my heart is beating faster now, I-'im getting closer to the plateau phase."

Alexia moved the hand from your hip and placed it on your chest, feeling the beat of your heart, then she brought her fingers up to your nipples, tugging it slowly.

"Look at you," she whispered. "Acing every single change in your body during sex. I think you're gonna smash that test."

"Ale, I'm close," you moaned, opening your mouth, trying to breathe. "So fucking close."

Alexia didn't respond, she simply added a third finger and picked up the pace. Then she lowered her mouth again, and her lips latched onto your clit, sucking softly, until you were gasping.

Your hand went to her hair, trying to keep her there, but Alexia never liked being told what to do. She caught both of your wrists with one hand and pinned them gently over your belly.

"Wanna move," you whined, struggling to free your hands.

"No," Alexia said calmly, and went back to giving your clit the attention it deserved, sucking, biting and licking it. You groaned as her tongue slid hot and firm over your clit, her fingers thrusting deeper and faster each second.

"Fuck... Ale, please–" You begged, feeling your legs begin to shake.

"Lo sé, amor," [I know, love] Alexia murmured. "Cum for me, sí?"

And because you were very good to Alexia, you did.

She didn't stop until you were completely undone, until your body was fully relaxed against the pillow, until you were breathing properly again, until you opened your eyes and looked at her.

She kissed your clit, then licked it, cleaning it before kissing the inside of your thigh. The she released your hands from her grip. Her thumb brushed over the faint red marks she had left behind on your skin, as in a silence I'm sorry.

"Has sido muy buena para mí," [you have been very good to me] Alexia murmured, resting her head on your stomach and kissing your skin over and over.

"You ruined my studying session," you mumbled, running your hand through her hair. "I wanna sleep now"

"And what hormone is responsible for that?" Alexia asked cheeky.

"Oxytocin," you replied, intertwining your legs with Alexia's. "My dopamine levels are dropping, but serotonin and oxytocin are rising."

"Hmm," Alexia said, eyes fluttering. "Creo que realmente no sé qué significa eso." [I think I really don't know what that means.]

"It means," you said, voice heavy with sleep now, "that right now I'm happy, relaxed, and feeling loved."

"Hmm," Alexia murmured. You could already see her eyes slipping shut. "You are loved, indeed"

..

a/n: hope u guys liked it <3