I was trying to hold off on this chapter but it demanded to be written and posted lol The generic Seeker in heat chapter! Beware!

Yes, Aquafire will be going into heat and it's all Ratchet's fault haha. I won't tell you who I pair her with but Ratchet is included, don't ask me why, he just is.

Sparkling names have been chosen! Thank you for all the suggestions!

There is another giant plot twist coming up in the next few chapters, so be on the look out~

Disclaimer: I do not own Transformers, it belongs to HasTak. I claim only Aquafire, her trine, Skyblitz, Wildfire, and Lightning Bolt.

Thank you for all the reviews! I love you all so much! Keep reviewing everyone!

P.S: I can't wait for Transformers Prime tonight! Jackie's back!


Bolt was grinning from audial to audial as he bounded up to his mother a few days later, doorwings quivering with excitement as he came to a skidding halt before her.

"What's got you so revved up?" Aquafire chuckled, pulling the young Praxian into a hug.

"I graduated from basic training today!" The femme flared her wings out in surprise and then swelled with pride within her armor. "And Prowl says I'm ready to to start learning more advanced things as well."

"Oh, sweetspark, I'm so happy and proud of you." Aquafire held him tightly and nuzzled him, kissing his chevron with a smile. "It seems like only yesterday you were a sparkling clinging to my leg, running from Chromia whenever she was on the firing range."

"Mom!" Bolt 'blushed' in embarrassment and the femme only laughed teasingly.

"I'm proud of you," She told him again. "Keep up the good work, alright?"

"I will," He smiled at her. "You sure are spending a lot of time with Sunny and Sides, mother." Aquafire gave her son a look, shaking her helm when he began to grin.

"Jazz is rubbing off on you," She smiled a bit.

"What's going on with you three?" He persisted, fluttering his doorwings a bit.

"We're just friends," Aquafire told him.

"For now," Bolt added for her, grinning wickedly. The Seeker gaped at her son as he high-tailed it away, skidding around a corner and out of view. Prowl happened to be walking by and stopped to watch before he continued on and came to a stop next to Aquafire.

"I am going to kill Chromia," She grumbled.

"May I ask why?" Prowl fought hard to keep his faceplates blank.

"Corrupting my child," She snorted. "He seems to think that there is something between the twins and I."

"I hate to be the one to say it but most of us believe the same," He informed her.

"There is nothing going on!" She growled in frustration.

"I believe you are in denial," Prowl twitched his doorwings. "The twins are looking for you," This was all that was said before he left, leaving the femme shocked. Aquafire growled and stalked off to go find the twins.

"What the frag do you two want?" She scowled at them when she found them in the rec room. Sideswipe grabbed her servo and gave a hard tug, sending her sprawling across his thighs. Aquafire yelped and struggled to right herself, glaring at the red twin once she did so.

"You sure are cranky today," He commented, grinning. "What's wrong?"

"Right now, you're annoying me," She huffed. Sunstreaker reached across the table and grasped her wrist, tugging softly so he could press his lips to her palm. Aquafire snatched her servo back, earning a look of irritation from the golden twin. Sideswipe wasn't deterred and quickly wrapped an arm around her waist, pulling her against his side. Aquafire was suddenly glad the rec room was mostly empty.

"Is it because you haven't had a good overload?" Sideswipe grinned at her then.

"Mute it!" She hissed at the frontliner. Sideswipe chuckled and offered her some energon. After some more joking, the trio settled into a relaxing conversation, teasing and taunting as always. "I'm going to get some rest," Aquafire mumbled after a few joors. The twins nodded and watched her leave, sensing that she didn't want them near at the moment. The Seeker walked back to her quarters as though in a daze and settled into her berth, quickly sending a comm. link to Ratchet before she slipped into recharge.

:Its begun.:

-X-X-X-

Aquafire slunk through the halls of the Ark, optics darkened with lust, wings held up in open invitation as she sought out her first potential partner. She felt dirty however as she continued moving and headed towards the washracks, wishing to look her best so she could attract the mechs she desired. When she entered the washracks, the public ones, she found it was already steamy inside and the floors slick with solvent laced water. She purred happily as she moved further into the room, searching for whoever was there.

She was pleasantly surprised to find it was Sunstreaker.

Purring even louder, she sauntered over to the golden mech and boldly wrapped her arms around his middle.

"Hello, Sunstreaker," She purred against his neck.

"Aquafire," He rumbled in greeting. "What the Pit are you doing?"

"I came here to get clean and it was just my luck that you were here too," She hummed. "Would you mind helping me?" She nibbled at a few cables, making him stiffen.

"Fine," He grunted, relenting. He finished washing his own frame before he pried himself from her arms and turned to help her. He took note of her lustful optics and began cleaning her, leaning down to brush his derma over certain areas when he could. Aquafire seemed to tire of this as she soon grabbed his helm and jerked him into a heated kiss. Sunstreaker growled into the kiss and grabbed the femme, pinning her to the wall as he ravished her mouth. Aquafire gasped and moaned, kissing back with just as much intensity. Sunstreaker grabbed her hips and ground himself against her, producing a loud squeal as metal slid against meal. Aquafire bucked into him with a muffled cry, digits digging into his shoulders as he continued.

"Primus..." She gasped out, tilting her helm back as he bit at her neck harshly, soothing the spots with flicks of his glossa. She wiggled against him, whining needily as he touched her wings and traced along her frame, avoiding her interface panel. "Sunstreaker!" She cried out as he dug his digits under the plating near her back. Her panel snapped open and the heady scent of lubricant and arousal permeated the air around them. The water was starting to dry up the moment it touched their frames from how heated they were but they weren't going to risk shutting it off.

Sunstreaker plunged two digits into her valve and groaned at how tight she was as he moved them within her, stretching her.

"Primus, so tight," He growled against her throat. The femme moaned and shrieked, moving against his servo in a desperate attempt to gain some friction. Suddenly, his digits disappeared and were replaced with something much thicker and longer. Aquafire gasped and arched, letting out a squeal when Sunstreaker hooked his arms under her knees and lifted her up. The frontliner let out a snarl as he slammed into the femme again and again.

Aquafire writhed and bucked against him, moaning and screaming in pure pleasure as Sunstreaker took her. She whimpered his name in a mantra as the charge began to build up to its peak and her valve constricted around him.

Sunstreaker captured her lips in a harsh kiss as he angled his thrusts to hit the back of her valve. The femme cried into his mouth as her servos dug into his back, anchoring herself to him when he released her legs in favor of gripping her slender hips. Aquafire wrapped her legs around him and cried out at the feeling.

Almost without a second thought, their chestplates parted and exposed their sparks. Sunstreaker, momentarily surprised, stared at the beautiful sphere before his attention was drawn back to Aquafire's faceplates.

The femme whimpered and squealed as he began thrusting again, leaning forward to press their chests together. Sunstreaker growled at the feeling as their sparks began to merge and nipped at one of her wings. It was an intimate act, merging ones spark with another, but it was far different from the type of merge that resulted in a spark bond. This casual merge was meant only to increase their pleasure as they overloaded.

The two screamed as overload washed over them in waves, shorting out their vocalizers from the sheer intensity of it. Sunstreaker had just enough strength to shift and press his back to the wall and slide down it, uncaring if it scratched his paint. He kissed the femme soundly, wrapping his arms around her waist with a satisfied purr. He was vaguely aware of the fact that he was still firmly seated within the Seeker and rolled his hips, earning a soft mewl.

"Mm that felt nice," She purred. "But how about we go back to my quarters?" Aquafire leaned back, allowing their sparks to part and be covered by their plating again. Sunstreaker made a noise of agreement as the femme got up and quickly washed herself. Sunstreaker did the same and the pair quickly slipped out and back to her quarters for another round of interfacing.

-X-X-X-

One round had quickly turned into several and before long, the pair lay exhausted on the berth, limbs tangled together as they basked in the afterglow of their coupling. Sunstreaker had long since become aware of the fact that Aquafire was in heat and took pride in knowing that he had been her first choice.

"Until I find another, I think I'll remain with you," Aquafire hummed, running her servo down his chest.

"I should have gotten you into my berth a long time ago," Sunstreaker rumbled. "But this is just as good. I at least know I haven't forced you. I may be a lot of things but I'm not so sparkless as to force a femme into the berth."

"Good to know." The femme offlined her optics and settled against him tiredly. She was soon deep in recharge, resting against the frontliner peacefully. Sunstreaker kept an arm around her possessively, though he knew he had no reason to fear or think that she would slip out in the morning. Bots in heat often stayed with one partner for a while until they grew bored or another caught their attention. The golden mech could only hope he could keep her attention for more than a few days. Pit, he hoped that after this was all over, that the femme would come to he and his twin and start an actual relationship with them.

The thought made him grin as he settled into the berth and fell into recharge.

She would be theirs by the end of this.

-X-X-X-

For the first week, Aquafire did stay with Sunstreaker, seeking him out exclusively whenever she felt the urge. It was fun and satisfying but she soon needed another. On more than one occasion, she did seek out Ratchet who was more than happy to help a fellow Autobot. The medic found nothing wrong with helping her out, he'd done it many times in the past for femmes and mechs alike when they were too embarrassed to seek out another partner though he restricted himself from spark merging with any of them.

Aquafire was always satisfied after she left Ratchet and was always somewhat amazed by his skill in the berth. That mech knew just how to make a bot come undone.

There weren't many mechs that Aquafire could go after as many were bonded and others were just not what she wanted. She was contemplating going back to Sunstreaker when the alarm sounded. She purred, seeing her opportunity as she raced out to join the others. Ratchet tried to stop her but was too late and swore to himself.

Slag was going to hit the fan after this, he just knew it.

Aquafire soared out to the battle and felt her circuits hum with arousal as she surveyed the Decepticons. Soundwave? No, he was more of a good friend... or was, but she still wouldn't go near him. Definitely not Megatron. None of the Coneheads, she was under their protection. Elite Trine? She zeroed in on Starscream and shot after him. The mech was a bit startled at first and then confused as he watched the femme show off, waggling her wings as she did so. Aquafire transformed and purred, dark purple optics locked onto the SIC. It was only when a deliciously sweet scent hit his olfactory sensors that Starscream realized what was happening and clicked at her. He transformed just as she did and sped off to find a place where they could be alone.

Aquafire followed, uncaring that he was the enemy as she did so. She wanted a good frag and Starscream was going to give it to her. Her coding dictated that she had to mate with at least one Seeker during her cycle and it had chosen Starscream for her.

"Don't bother going after them," Ramjet grunted when he saw Thundercracker cast a glance towards where the two had gone. "Heat cycle."

"Ah." He nodded in understanding then. He wouldn't question how Ramjet knew this as he focused on the battle.

It wasn't until the battle was over hours later that the two Seekers went their separate ways, both equally satisfied as they returned to their respective bases.

"Aquafire!" Sideswipe came running towards her. The femme felt her circuits come alive at the sight of the red Lamborghini and purred seductively as she flared her wings. When he was within touching distance, she lunged and knocked him onto his back, pinning him down with a loud purr. "Well hello to you too," He grinned. Most, if not all, of the Autobots knew that the Seeker was in heat and most had already started a betting pool on who they thought she would target next. So to have said Seeker pouncing on him was a good indication that Sideswipe was about to win a Pit load of credits. "Is there something I can help you with?" His servos moved up and down her back to the luscious curve of her aft which he grabbed to make her mewl.

"Yes," She murmured. "You can help me by shoving that spike of yours into my valve." Well, that was rather blunt but who was he to deny a femme in heat what she wanted? Sideswipe happily allowed his spike to extend and thrust himself into the Seeker when she was ready. In a surprising move, he somehow stood up without removing himself from her and pinned her to the wall, thrusting into her hard and fast. He was pretty sure Red Alert was watching but he honestly didn't care and Aquafire obviously didn't either.

Sideswipe growled and moaned as he continued slamming into her, servos gripping her wings in a way that should have hurt but instead brought pleasure to the femme. She moaned unabashedly and cried out as the frontliner continued, urging him to open his chestplates so they could merge. Sideswipe did so and swore as their sparks merged, forcing them both into an intense overload.

The frontliner held her to his frame, vents heaving and sucking in cool air greedily as he fought to calm down.

"I'm not done with you yet," He growled. He slid out of her and covered up before he lifted her and shot off back to his quarters that he shared with his brother. Sunstreaker, who had been relaxing, nearly snapped at his brother but stopped when he saw the squirming femme in his arms. "What do you say, bro? Always said you wanted her between us."

"I want her to remember it," He grunted. "We'll take turns instead," Sideswipe was disappointed but agreed as he settled the Seeker on his berth and set to work exploring her frame, ignoring her impatient whimpers and pleas. When he reached her valve, he spread her legs and flicked his glossa over the rim, making her cry out in shock. Humming at the taste of her, he plunged his glossa into the opening and licked over the hypersensitive sensors that lined the walls of her valve.

Sunstreaker settled himself on the berth as well and danced his digits along her wings, enjoying how revved up she was getting.

"Sideswipe! Oh... ah... P-please!" She whimpered, arching up as much as she could. Sideswipe removed himself from between her legs and rocked back onto his legs, licking his lips clean of her lubricant. He extended his spike and leaned over her, pressing just the tip into her. The femme let out a keening whine as she wiggled, trying to get him to fill her already.

"Beautiful," The twins murmured just as Sideswipe thrust forward. Aquafire let herself give into them and the night became a blur to them all.

-X-X-X-

In the following weeks, Aquafire found herself going between the twins, Starscream (when she could), and Ratchet whenever the twins weren't available. She was content with this and her chosen mechs. She needed no others.

"You are insatiable," Sideswipe groaned as he nuzzled against her throat. The femme only hummed as she nibbled at his audios and moved against him. "I have patrol with Sunny, behave," He kissed the lusty femme and got off the berth. The Seeker whined in annoyance as she watched him go and curled up on the berth, wondering if she should go see Ratchet or sneak out to see Starscream. In the end, she decided to go and bother Ratchet.

"Ratchet~" She purred, slipping into the med bay. The medic was in his office when she arrived so she happily let herself in.

"Aquafire," He vented out a sigh when he caught her scent. "Femme, go bother some other mech today, I have work to do."

"The twins are on patrol and I can't risk Starscream today," She traced nimble digits down his front and boldly grabbed his codpiece, making the medic jerk.

"You are testing my patience," He ground out, dislodging her servo from his covering.

"Please?" She purred into his audio, nibbling at his chevron. The medibot stood from his chair and turned on the femme, lip plates set in a frown. "Last time, I promise." Well, he couldn't argue with that as he knew her cycle would be coming to an end in just a few days.

"On the desk," He grunted, kicking the rolling chair aside for the moment. Aquafire chirped and lifted herself onto the desk, wings flexing in anticipation. Ratchet caught her lips in a soft kiss as his talented servos traced down her frame, delving into the seams and crevices as he did so. As CMO, he knew her frame intimately and knew just where to touch to get a reaction from the Seeker.

Aquafire purred and whined at how slow Ratchet was going today.

"You young bots know nothing of pleasure," He rumbled against her throat. "A valve or port is not something you can just stick a spike in and frag." He deftly slid her panel open and traced the rim, teasing her. "Acting like a bunch of tactless Dinobots," He grunted when he saw the scratches and dents marring her thigh plating and pelvic region. "Like they've never seen a valve before, honestly," He knew she was going to be sore once the cycle ended but he showed her no pity.

The Seeker squirmed at the sensations and bit her lip as Ratchet continued, kissing and nipping down her frame as he did so. He dropped to his knees and slowly spread her legs apart, kneading the metal of her thighs as he did so. The medibot slowly inserted one of his thick digits into her and pumped it in and out slowly. He knew he should be keeping it professional but there was just no way to do so. He'd helped many bots in his time, Pit, he'd even helped Optimus with Elita's help!

Ratchet removed his digit and stood up, grabbing her hips to drag her closer to the edge of the desk. His plating retracted and his spike extended before he thrust himself into the writhing Seeker. He was one of those bots that liked to build up the pleasure slowly and it was a nice change of pace for Aquafire who was used to the fast and hard pace set by the twins and Starscream.

Aquafire whimpered and trembled as she rolled her hips to meet his thrusts, servos clenching his shoulders as she anchored herself down. One of his hands left her hips and traveled to her back to pinch and pluck at the sensitive wiring of her wings. The femme screamed as she arched into him and locked her legs around his waist with a moan. She gasped and moaned, undiluting her frame as she moved with him.

"Oh Primus." She gasped, tossing her helm back. "Ratchet!" She cried out and sobbed as he picked up a faster pace. She tried her best to hold back the impending overload but it was just too much as he struck the sensors in the back of her valve with each thrust.

Aquafire wailed as overload washed through her at last, tearing a static filled cry from her vocals as she bucked against Ratchet, valve clenching around his still thrusting spike. The medic groaned and followed, spilling himself within her. He knew he was in no danger of sparking her as they'd never merged sparks and from what he could tell, the small opening leading to her reproductive tanks was sealed shut. This should have tipped him off immediately that something was horribly wrong but in his hazy state, he thought nothing of it.

"Satisfied?" He rumbled as he pulled out. The Seeker let out a warble that vaguely sounded like a yes and he grunted as he searched for some cloths. He helped her clean up before he cleaned himself, the desk and the floor where their mixed fluids had spilled. "Out with you," He helped her out and watched as she staggered off back to her quarters.

Aquafire collapsed on her berth and curled up, falling into recharge.

It wouldn't be until later that she learned of the consequences of her actions during the heat cycle...