The Black Knight's Shadow
It didn't feel like a good idea to keep having sex with Luna while she lay on the cold, dust-covered floor.
So I slowly wrapped my arms around her back and lifted her up.
Luna, her eyes still hazy with lingering heat, stared blankly up at me. When I took her hand and guided her toward the wall, she followed without a word.
Once I raised her arms and pressed her palms against the wall, her fingertips trembled along the rough texture of the bricks.
I moved behind her, wrapping my arms around her waist, and pressed our bodies close enough for our breaths to mingle. Then I whispered in a low voice.
"Lean forward a little more."
Luna nodded silently.
She carefully arched her back, pushing her hips backward, and naturally, my pelvis pressed firmly against her ass.
At that moment, I couldn't help but draw in a sharp breath. Luna's body heat clung to my skin like it was melting into me, completely unguarded.
I slowly ran my hands down her waist, savoring the sensation, before placing my palms on her buttocks.
Soft and warm. The clear imprint of my hand still lingered vividly on her pale skin. I gently rubbed it with my thumb.
"Mmh…"
At Luna's soft moan, I asked quietly.
"Does it hurt?"
"…It hurts."
"So, do you hate it?"
Instead of answering, Luna lowered her head. After a long pause, she finally spoke.
"…Are you going to do this to Yuzuki too? Or do you already do stuff like this with her?"
"No. I don't do this with Yuzuki."
"Hehe… Isn't that a bit discriminatory? You only act all sweet and gentle with Yuzuki…"
I slapped her ass again. My palm struck the reddened flesh with a short, sharp sound, and Luna let out a moan.
"W-why all of a sudden?"
"Ask yourself that."
"……"
Luna shook her hips slightly and let out a short breath. Her face twisted with a mix of embarrassment and pain as she muttered in a low voice.
"It hurts… This isn't what I imagined at all…"
"Then what did you imagine?"
"That… mmh… w-wait… You ask and then suddenly…"
I didn't miss the end of her sentence. I pressed my hips even closer, sliding my now-naked cock between her legs.
Of course, I didn't thrust straight in.
Instead, I slowly pushed it into the gap of her suit where her thigh line was exposed. Just the sensation of sliding into that tight space made my breathing grow rough.
The suit's unique elasticity combined with Luna's wet flesh, wrapping around my cock like it was devouring it.
The feeling of her skin through the suit was beyond imagination. A soft, slick heat rose up, slowly tightening around my length.
Without a word, I pressed my hips even tighter against her and savored that delicious friction.
The stretching elasticity of the suit hugged my cock as it moved along her slit, and every time it brushed past, a wet, obscene sound echoed.
Luna held her breath, her whole body trembling. Her lips were pressed tightly together, but her body's reactions couldn't lie. Her ass quivered, and her thighs clenched reflexively.
The stimulation had only just begun, but the tension and foreplay alone had already filled the space between us with a heat that could paralyze reason.
I don't know how many times I rubbed my cock between her slick folds.
When I finally stopped the repetitive motion of my hips, Luna's shoulders, which had been letting out shallow breaths, flinched.
"……"
"……"
We stayed silent, as if time had frozen. Luna waited for what came next without saying a word, her body tense with anticipation.
From her posture and the atmosphere, she looked like someone facing this for the very first time.
I slowly ran my hand down her waist and said,
"Luna. Is this your first time having sex?"
"…Well. I still don't… ngh…!"
Before she could finish, I raised my hand and slapped her ass again.
The sound of flesh colliding rang out as her reddened skin trembled. Luna arched her body with a pained moan.
Her legs shook unsteadily.
Unable to straighten her waist, she barely held herself up by her fingertips against the wall. It looked precarious. I watched from behind and whispered softly.
"Luna. When I ask you something, don't dodge the question."
Luna sucked in a breath and bit her lip hard. Her head trembled slightly, and strands of her silver hair tangled over her flushed earlobe.
I couldn't tear my eyes away from the line of her spine. My hand slid down to her lower back and firmly gripped her hips.
Then I brought my burning-hot cock to the moist, open gap between her legs.
The moment it touched her entrance, the wet heat erased the last traces of hesitation.
Far from resisting, Luna's body silently invited me in, her entrance opening as if in welcome.
The trembling that seemed to seduce men and the heat radiating through her skin were clear proof that she was ready to take me inside.
I pushed in slowly.
"Hngh…"
The deeper I went, the stronger the sticky heat spreading from inside her became. Eventually, a warm, viscous sensation began to flow between her folds.
At that subtle change, Luna swallowed her moan and trembled all over.
I could feel it without words. This wasn't just pain — it was the trembling that only a woman crossing her first threshold could produce.
Soon, a thin red thread carrying a strangely cloudy hue slowly trickled down the inside of her thigh.
That liquid, mixed with the proof of her lost virginity, spread even darker and clearer across her pale skin. I unconsciously stopped moving my hips and stared at the sight.

At that moment, Luna turned her head with a ragged breath.
"Is it… over…?"
"No."
"Eh?!"
I didn't miss that brief moment of relaxation.

The instant her breathing calmed, I thrust my hips all the way in, plunging deep into the sticky tightness of her core once more.
Our pelvises collided, making her ass ripple like waves, the impact traveling up her spine.
In that moment, the last distance between me and Luna completely vanished.
"Haah… haa… ngh…"
The moment strength left Luna's legs, I wrapped my arms around her waist and held up her collapsing body.
I pinned her against the wall to steady her in midair, pressing my upper body firmly against hers.
Our breaths mingled at point-blank range. I slid my hand along her jawline and silently turned her face toward me.
There was no need to ask for permission anymore. I captured Luna's lips roughly, and for a moment, her breathing stopped.
With our lips locked, I slowly pushed my tongue inside.
Whether her mind was still floating or not, Luna's reactions were slow and clumsy, but that very awkwardness only aroused me more.
Inside her soft but inexperienced mouth, our heavy breaths and heat tangled together.
The moment her lips carefully accepted my tongue, the tight grip I felt below began to quietly loosen.
I don't know how many times we swallowed each other's saliva. When our lips finally parted, our eyes met.
"Haa… haa…"
Luna leaned against the wall, panting. I tightened my arm around her waist.
But the sight of her back, looking like she would collapse the moment I let go, was so seductive that I covered her lips again.
This time deeper. More persistently.
"Mmph…! Ngh… mmm…"
Surprise and pleasure mixed in the sounds leaking from Luna's throat at the sudden kiss.
I stirred inside her mouth, pushing my tongue deep, and Luna accepted it all without resistance.
While continuing that rough, intense kiss, I pulled my lips back slightly, pressed my forehead to hers, and asked in a low voice.
"…Can you stay standing?"
Luna swallowed the saliva that had pooled in her mouth, caught her breath for a moment, then shook her head.
"…I can't. My legs have no strength right now…"
Her legs trembled violently as she spoke. But that fragile appearance was strangely arousing. She looked like a beautiful doll held in the palm of my hand.
I nodded at her answer and pulled both of her arms.
Then I slowly began moving my hips again.

"Haa… ngh… ah…"
Impaled on my cock, Luna's body shook as if it might collapse at any moment. The only thing keeping her upright was the weak grip of her arms held by me.
After that, the sound of flesh slapping together continued rhythmically for several minutes. Every time I moved my hips, Luna's body bounced in response.
"Hngh… ah… ugh… mmm…!"
Before long, the sounds coming from Luna's mouth were no longer words. She simply surrendered her body to my lead and let out nothing but moans.
I read each syllable like a melody, rocking my hips in a steady rhythm.
The throbbing inside her body overlapped with Luna's trembling, and soon we were composing a single lewd melody together.
Luna was tightening around me in time with my pace. Like a sensitive string instrument that sang out every time my fingers touched it.
Eventually, Luna's endlessly shaking body began to quiver violently. It was clearly the vibration of climax. I held that trembling fully in my arms and paused my hips for a moment.
Luna finally leaned her back weakly against me and let out ragged breaths.
Her trembling fingertips, disheveled silver hair, and breaths that seemed ready to snap at any moment — everything about her looked completely spent.
In that instant, I could no longer hold back.
The hot desire that had built up inside me collapsed all at once, and I released my cum deep into Luna's convulsing core.
As the suppressed pleasure crashed over me like a wave, I instinctively pushed my hips even deeper.
In response to the pressure of my climax, Luna's insides clenched like a spasm, wrapping around my cock as if refusing to let go.
In that spine-tingling ecstasy, we remained frozen in silence, overlapping for several seconds.
How much time had passed?
When our breathing had begun to calm, Luna, still held in my arms, whispered softly.
"…Yuto."
"Yeah?"
"It's still… so hard. Your cock has been pressing against my ass this whole time."
With those words, Luna carefully reached down while still in my embrace and gently wrapped her hand around my cock.
The moment her fingers touched it, she whispered in a playful yet seductive voice filled with heat.
"Want to… keep going like this?"
I couldn't answer right away and hesitated.
The floor was already stained with the traces of our passion, and Luna's thighs were streaked with a mixture of her virgin blood and my cum.
This had been her first time, and we were both already exhausted from piloting the Dracore.
Even so, Luna slowly leaned her body forward. She quietly pressed her lips to mine and rubbed my cock against her slit. The moment that wet sensation touched me, my heart pounded again.
In the end, it was me who broke first. I could no longer resist Luna's temptation.