Chapter 4: Spock Knows

The two get out of the tub and Kirk wraps up his mate in a towel, lifting her up and carrying her into his small kitchen area. Uhura purposefully rubs her toweled rump against his bare member, eliciting a strangled moan from her Captain.

Before he can think otherwise, Jim grabs her waist and slams her front onto the countertop. Kirk shoves up her white towel helplessly as he pumps himself a few times before shoving into her. Nyota gasps at him as his hand grabs her neck and the small of her back to keep her face and front down.

Kirk groans as he speeds up and smiles at her sharp cry of pleasure.

"Aw, oh god Jim, I love you." Nyota exclaims out of passion and sincerity. Jim smirks harder at this and pounds her magnificent ass onto him at a blinding rate.

"I love you too Nyota…uh…" He rams up her at an almost straight up angle. Uhura tenses beneath him with a cry and bangs her closed fists onto the counter next to her. They finish together, Nyota's drenched walls contracting around his twitching penis and squeezing his smooth semen.

Jim once again slumps down on her sweaty body like last time – truly exhausted. Uhura rolls him off of her and grabs his hand to leading him to the bed.

She unwraps the white towel and flings it aside as a welcome. Kirk flops onto the comforter next to her naked body. He lazily rolls on top of her, offering her measly kisses until Uhura stops his teasing. She slips her tongue into his mouth, running it over his teeth and playfully nibbling on his lip. Jim rubs his hands over her rear and thighs, waist and all, wrapping her leg around his waist as he lay on top.

Jim once again feels his body roaring to life – his arousal growing steadily as he lay on top of his love. He kisses down her jaw line and neck, pinching her erect nipple and then swirling his tongue and wet mouth around it.

Uhura arches into his wonderful mouth, loving the sensations he gives her. Nyota moans and runs her fingers through his dirty blond hair. Kirk groans in reaction with her audible joy and wraps both her legs around his waist. Just when he's sinking into her Kirk's quarter door slides open.

Jim is completely inside her, swallowed by her vagina. Uhura gasps at their unexpected visitor who stands there for at least a good half minute before exiting hurriedly.

Kirk curses under his breath as he pulls out of her with much disappointment and struggles to get dressed.

He comes back to her and asks, "Who was at the door? Was it someone we know? Did they know what we were doing?!"

Nyota squints her eyes and cocks her head at him mockingly. "Um yeah it was someone we know genius, who doesn't know the Captain? It was Spock, and also who doesn't know what sex looks like?! Come on Jim!" He shrugs defensively.

"Well what did his facial expression look like? Angry, sad, shocked – WHAT?!" This time Nyota shrugs her shoulders, thinking back on it as she finishes dressing.

"Um I don't know – shocked I think."

"Ok let's go talk to him about…us I guess and what he saw. You guys are over right?"

Uhura nods confidently. "Yeah we've been over for a while before you came along. He should be over me by now – if he was ever even under me, I guess."

Kirk nods in agreement, grabbing her waist and kissing her passionately before playfully smacking her ass. Uhura jumps and laughs at him while they make their way to the door and their First Officer.

They find Spock alone in his own quarters, at his desk appearing to think. They ask to come in and he does so reluctantly.

"So…Spock buddy, what did you see?"

He turns around his chair and walks up to the two of them, ignoring Uhura completely as he stares eye to eye with Kirk.

"You do realize you left out the part yesterday of having sex with my former girlfriend." He turns to Nyota, acknowledging her for the first time. "Am I accurate in that term of our relationship?" he asks and she glances between the two men before nodding in agreement with him.

"Good," he turns on his heel and makes his way to his desk once again, "well what I saw was Captain Kirk on top of his Lieutenant Uhura with her legs wrapped around him. Guessing by his position it would seem to me that you were inside her Jim. Is that true or am I mistaken? And taken by the comfort I saw in that position it certainly wasn't your first times together. You were too comfortable with each other's bodies for first time lovers. How long has this been going on?"

The two lovers look at each other and with a single glance decides to tell the truth since he's already on to them.

"You're right Spock. I was inside her and we've been lovers since that first day I was homesick. We've made love at least like what, five times now?" Uhura nods and they both look at Spock expectantly.

"Okay, I believe you Captain… That is it though correct? Will this affair continue or cease? Do you even love each other? Or is this just a random hook up?"

Kirk looks down at her and she looks up at him. Before they realize it their lips are touching caressingly as Jim snakes his hands around her thin waist.

"We do love each other, more than you know or think possible." Uhura nods with a flirting smile at her lover and hugs him close while looking at Spock whose arms are crossed in thought.

"You're not going to tell anyone right? You can't!" Nyota shouts, now out of their 'love trance'. Spock smiles at them and takes a seat at his desk once again.

Without facing him he answers, "Of course not I'm glad you're happy Nyota, you deserve it. And you two deserve each other with how happy you make each other. I see it, your both radiant with sex and love it seems to me. Do not worry my friends I will keep your secret safe with me – take it to my very grave I promise. Now good day I'm afraid I'm studying for something at the time."

The couple smiles at each other and kiss, thanking Spock as they leave his quarters. In the hall they hold hands and swing them together in utter joy and fulfillment. "Well, Spock knows but he handled that better than I thought possible. Now let's go finish what he interrupted – I'm horny, Captain." Her tone on Captain once again drives Kirk mad as he grabs her and runs to his quarters.

The two barely make it into the door before Kirk slams Uhura onto the closed door and yanks her uniform off along with his own. He removes their underwear and grinds his erect member against her oozing slit.

Nyota moans in anticipation and torture at his agonizing teasing. He grunts as he slips into her and pins her small hands to the door above her. Uhura knocks her head back and gasps with a moan as he thrusts into her a centimeter deeper.

She does her part and props her legs up on the walls making the next doorway. She shrieks a little as she begins to grind into his many powerful thrusts. Jim finds her brown eyes and groans into her open and panting mouth. This small action seems to connect them even more – unifying their breathe along with their sweaty, pulsing bodies.

Jim looks at her pretty plump lips with his crystal blue orbs and sighs calmly before slamming his red lips into hers. They kiss as if the world and life itself depends on it. Kirk grunts into her mouth as she rolls her hips in time with his.

They pull apart and Kirk kisses and bites at her collarbone, causing her to cry sharply. Uhura returns the favor by nipping at his tensed and muscular shoulder. Jim grunts and sighs, her mouth fueling his last final thrust that will lead to their undoing.

It does, Uhura's walls clenching and hugging his erection as he shoots off ribbons of his sperm. They never wear condoms but for some reason Nyota isn't worried about getting pregnant, neither is Kirk. But they do love making love to each other.

The two cuddle together in Jim's bed, Uhura's head resting in the crook of his neck as they talk about random things in a loving setting. "Hey, if I wasn't Captain of the ship right now, you weren't a Lieutenant and there was no Starship Enterprise…and we were living back in my home state… Would you date me?" Uhura cocks her head with a small smirk playing her lips as she stares at the ceiling in thought of his question. She shrugs at long last.

"I think so…you know after you made an advance on me in the bar." Jim smiles and nods his head in consideration of her answer. "Well, I'm tired, why don't we get some shut eye, maybe I'll make love to you during the bleakness of night." Nyota nods and kisses him, as she shuts her eyes and gently falls to sleep.

Jim keeps his promise and slips into her unconsciously at some point during the night but other than that they sleep like baby angels.

TBC IN NEXT INSTALLMENT

A/N: wanted to let Spock in on the whole thing expect some serious love confessions in next chapter and this early update is to make up for the late one still. Forgive me!