The human in this story is explicitly an AFAB (assigned female at birth) nonbinary individual who uses they/them pronouns. Words for female genitalia are used in reference to them, but they are not a woman and any suggestion of that is not welcome. This piece is not intended to fetishize trans/nonbinary people (Note: I myself am a nonbinary writer).
And as a bit of a content warning; this story contains rough sex which includes scratching and biting to the point of drawing blood. It's only a mild amount of blood—not gory—and the pain is completely welcomed and pleasurable for the person it's being inflicted on. But if that's not your thing, then I'd suggest you turn around now. Otherwise, enjoy!
~*~
Lieutenant Reese Gallagher invited themself into Captain Drav Alren's fighter and made their way to the cockpit. The captain had not emerged yet, so he was likely still fuming. Training had been a disaster that morning. The cadets they were both in charge of had snuck out the night before for drinks and were subsequently sloppy—embarrassingly so. After chewing them out and sending them off (to clean the barracks until they sparkled; not nurse their hangovers), Reese decided to see to the captain in their own special way.
Drav was slumped down in his seat with the large, clawed fingers of one of his hands pressed to his face. He looked up at Reese as they touched his broad shoulder, his dark eyes still a little stormy.
Even with a face set stony in anger, he was a very handsome Ancir. His skin was a light cerulean, bearing darker blue markings on the limbs and back. The thick, tentacle-like features on his head which resembled hair fell to his shoulders and waved slightly with his movements. A scar ran along the right side of his face, leading to the stump of a severed tentacle—an old wound that he had been sore about for months.
"Are you all right, Captain?" Reese asked.
Drav sighed. "Is it too much to fucking ask for our recruits to take things seriously?"
"Apparently."
"They'd better smarten up if they don't want to blow up. I wouldn't put it past this lot to showboat their way right into enemy fire," Drav said, shaking his head. "Anyway; what did you want, Lieutenant Gallagher?"
Reese walked around to the front of his seat, putting their hands on either armrest and leaning into his space.
"Well, I thought you might like at least one good thing out of today," they said. "Or at least to blow off a little steam."
Drav's irritation melted into a toothy grin, his sharp teeth gleaming in the light. "What did you have in mind?"
Reese hummed. "I could suck your cock and then we'll see where that takes us?"
They stepped back and to the side as Drav stood. Like all Ancir, he was tall; Reese's head reached the center of his chest. They palmed him through his flight suit, feeling his big cock underneath the fabric twitching in interest. A low growl rumbled from his throat.
"As long as where it takes us is to me buried deep in your hot, dripping pussy," he said, sending a shiver down Reese's back as they began unzipping his suit.
"Of course. As always, Captain," they said.
Within moments, Drav's flight suit and the friction guard underneath were pooled around his ankles, leaving him standing in just his tight underwear. His growing bulge throbbed enticingly in its thin confines.
Reese crouched and pulled his underwear down over his thighs and calves. His cock was freed, still needing a little inspiration. The scent of his musk permeated the air, potent after the training they had done. It drove Reese wild and they brought their mouth onto him.
They licked down his shaft to his balls which they sucked and mouthed at as their fingers stroked him. The flesh under their hand swiftly grew hot and hard, thrumming with Drav's increasing pulse. The captain groaned as they licked a stripe up the underside of his cock and swirled their tongue around his head.
Reese wrapped their lips around him, slowly taking him in until their nose was flush against his groin. They loved the feeling of his cock in their mouth. He was thick and the shaft was lined with soft ridges that felt fantastic on their tongue. Moaning, they began slowly bobbing their head. Drav's hands found their way into their hair, gripping the short, red strands as he hissed his praise.
The lieutenant continued at their languid pace until Drav seemed to snap. He clasped either side of their head as he began thrusting into their mouth. Reese let it happen, wanting him to just go wild. They were pulled into him as his hips slammed hard and fast, driving his cock right into their throat. It was hard to breathe, but Reese hardly cared as evidenced by the intense wetness forming between their legs.
Drav groaned. "You love me just using you like this, don't you? I bet you could cum untouched just from my cock fucking your throat." He started thrusting faster. "Shit...but not today. The only time you're cumming is when I'm inside to feel you pulse around me...then I'll fill you up the way you like."
Reese's cunt was on fire, throbbing and drooling slick into their flight suit. But they didn't try to touch themself, wanting to cum only when they were stuffed with Drav's stiff rod. They stayed still, their hands clamped onto Drav's muscular thighs as they let him use their mouth as his personal fuck-hole to his heart's content.
It was some time before Drav suddenly pulled out of Reese's mouth, his breathing heavy and his cock twitching wildly in front of their face. He was dripping with saliva and his precum.
"Fuck...fuck," he panted, a desperate, rough edge to his voice. "I wanna get inside you so bad...shit. Get up. Hurry." He gripped Reese's shoulders roughly and stood them up, all but shoving them towards the console. "Hands up there."
Reese complied, quivering in excitement. They stuck out their ass and immediately felt Drav's hands on them, squeezing them through the tight flight suit. His claws dug into the fabric and tore it apart in one swift motion, drawing an aroused gasp from Reese's lips. Their soaked pussy was exposed to the air after Drav gave their underwear the same treatment.
"Like I thought; you're dripping just from sucking me off," he marveled, spreading their folds with his fingers. "Look at that wet hole twitching for me."
A whimper built in Reese's throat as the head of Drav's cock breached them. They rocked themself back as their desire to be filled mounted.
"P-put it in!" they begged—even though he was. "Put it in! Please! Fuck me, Captain Alren!"
The two of them moaned as Reese was stretched around Drav's big, thick cock. He immediately began roughly pounding into them, his hands latched onto their waist as he pulled them into his quick thrusts. He hit deep within Reese's gripping walls at a relentless speed.