"It seems you are ready."
I gestured with my eyes toward my groin.
"From now on, you must do it yourself."
"M-Me…?"
"The car is cramped, isn't it? There isn't enough space for me to move. So… you, Major, must move on top."
A noble lady and major of the Imperial Army, riding on a subordinate's lap and moving her own hips? Normally, it was unimaginable, but…
"…Understood."
Seraphina obediently accepted.
Soon, as if remembering something, she added.
"But, Max… contraception…."
She glanced around. Naturally, there was no such thing prepared inside the car.
[Emotion: Fear of pregnancy threatening to overshadow desire, self-reproach over her lack of preparedness.]
Just as the mood was about to cool, I took a small wrapper from my inner pocket.
"Don't worry. I brought one, just in case."
Seraphina's expression became one of relief.
I tore the wrapper and handed it to her.
"Will you put it on me yourself?"
"…Yes."
Slender, long fingers grasped my shaft and carefully rolled the condom down. As expected, her touch was clumsy.
"…Now, I will."
Only then did she position herself. With trembling hands, she pulled the hem of her dress up higher, then slightly lifted her hips and aligned her entrance against my length.
After bracing herself on my shoulders, she slowly lowered her hips.
"Haa…!"
The glans pushed through the tight opening. Though it had already been loosened with fingers, it was still an overwhelming size.
She paused for a moment, then slowly, bearing her weight, descended further.
Squelch.
Finally, the cock reached the deepest part, the entrance of her womb. Her hips were now flush against my thighs.
"Haa… haa… so full…."
She let out a heated breath. I held her pelvis and gently stroked it.
"If you stay still, the treatment won't work. Move."
"Ho-how… I don't know…."
"Leave it to instinct. And… find for yourself where it needs to touch to feel cool."
Seraphina cautiously rocked her hips.
Squelch.
Even with that slight movement, her inner walls reacted sensitively.
"Ah…!"
It was awkward at first. Her hips moved clumsily, creaking. But each time my length scraped past her inner walls, her expression grew more and more entranced.
"Haah, uh…! Ah, nng…!"
Her movements gradually grew bolder. Beyond simply moving up and down, she began to twist her pelvis back and forth, searching for her own rhythm.
Jiggle, jiggle.
At the same time, her full, pale breasts moved in vivid variation above the deep neckline. Silver hair damp with sweat clung to her collarbones, cheeks flushed crimson with pleasure, and half-lidded eyes looked down at me with a dreamy gaze.
Seraphina was shaking her hips on top of me.
'Hand of Coordination.'
[Amplifies the target's pleasure.]
"Kyaaah… Nn♡!"
At the sudden stimulation, Seraphina let out a cry. Her pussy spasmed and squeezed my cock tight.
"Wh-what…?!"
As if to reassure her in her surprise, I wrapped my arms tightly around her lower back. Then I thrust my lower body upward powerfully.
Thud.
"Hnng…♡?!"
'Hand of Coordination.'
[Amplifies the target's pleasure.]
Thud.
"Aaahhng♡!! Ma-Max…! Wa-wait…! Something's strange…!"
Thud!
"Your position… haak! Too deep, ahn…♡"
Every time my glans crushed the entrance of her womb, Seraphina's upper body arched back. Her vaginal walls spasmed wildly, clamping down on my cock as if refusing to let go. Even through the condom, the searing heat was vividly transmitted.
"Hggh…!"
I could no longer hold back. I grabbed her soft buttocks and began the final sprint.
Pak! Pak! Pak!
"Ah! Ahng! Aaahng♡!"
"I'm coming, Major."
I gripped her pelvis and drove my cock into her deepest place.
"Haaahng♡!!"
Along with Seraphina's cry, something hot surged and poured out from my groin.
Gush, gush.
The inside of the condom was instantly filled with hot semen. Seraphina, having reached climax as well, clung tightly to my shoulders and trembled all over. Her inner walls, still fluttering, ceaselessly squeezed my ejaculating cock.
"Haa… haa… haa…."
For a long moment, only ragged breathing continued. The air inside the car was noticeably hotter and more humid. The car windows were so fogged up it was impossible to see outside. I slowly stroked Seraphina's back as she buried her face against my shoulder.
"…Are you all right?"
"Mm…."
Instead of answering, she nodded with a moan. But her body showed no intention of getting off me. Her pussy still held my cock tightly.
'Status Analysis.'
[Name: Seraphina von Reinhardt]
[Status: Lingering afterglow of climax, but still an unquenched thirst.]
[Emotion: Regret over the treatment (pleasure) stopping, a desire for stronger stimulation.]
Ha. I swallowed a hollow laugh inwardly. So one time isn't enough after all. But I spoke in a deliberately regretful voice.
"The treatment was successful. You should get off now."
"……."
"Major…?"
Seraphina didn't move.
"Th-that… Max…."
She muttered, avoiding my eyes.
"Still… inside me… it's hot, and it tingles. The remnants of the magic… haven't completely dispersed."
"Pardon…?"
"If we stop here… it could backflow again… the mana, could get tangled. So… treat me thoroughly, until the very end."
As she said that, Seraphina twisted her pelvis slightly. In response to the stimulation, my cock began to slowly harden again.
"But Major, there's no condom. That was the last one."
"Th-that's…."
"Get off, Major. I'll escort you back to your lodgings."
Seraphina bit her lip.
[Emotion: A sense of loss over the treatment (sexual act) being interrupted, fear of pregnancy, and… a conflict between the instinctive craving for pleasure.]
"…You can do it outside."
"Pardon?"
"Just don't… do it inside."
To think she'd go this far.
"If it's pulling out… I've heard the chance of pregnancy is practically zero."
My pride as a man wouldn't let me back down any further.
She lifted her own hips.
Pop.
My condom-sheathed cock slipped out. The semen-filled tip of the rubber dangled. Seraphina stripped it off herself. Then, staring at my bare cock as it stiffened and rose again, she swallowed dryly.
"…Just put it in."
I sighed as if I had no choice.
"…Understood. If that's truly what you wish."
'Pregnancy Control.'
[Skill 'Pregnancy Control' has been activated.]
[Pregnancy probability set to 0%.]
I activated the skill internally and grasped her waist.
"In exchange, you must follow my instructions well. Do you understand?"
"…Yes."
Seraphina nodded like a docile lamb. She slowly lowered herself onto me again.
Squelch.
Skin met skin.
"Hahng…!"
The sensation without the condom was beyond imagination. It felt as though the blocked heat and texture were now fully conveyed. Seraphina's bare pussy was both resilient and firm. Her inner walls clamped around every contour of my cock with no gap, slick with sticky love juices.
"Ah, nng…!"
Even without using [Hand of Coordination], Seraphina clung to my shoulders and moaned.
I gripped her pelvis and thrust upward.
Thud.
"Ahng♡!"
Under the raw stimulation, Seraphina's hips bucked.
"Move. You must not stop."
At my urging, Seraphina bit her lip and began to move her hips. Though cautious at first, soon instinct overwhelmed reason.
Using my thighs as support, she repeatedly lifted and dropped her hips.
Slap, slap, squelch.
The sounds of flesh meeting and slick juices filled the car. Her movements were far bolder and more active than before.
Now she moved beyond simple up-and-down motions, rotating her pelvis in circles to scrape the womb's entrance with the glans and sliding the shaft along the folds of her inner walls.
"Haa, haa…! Li-like this… is this right…?"
"Perfect."
Seraphina leaned forward and rubbed her breasts against my chest. Sweat-slicked mounds slid over my skin. She wrapped her arms around my neck and breathed heavily against my ear.
"How does it feel?"
"……Good."
Seraphina answered honestly to my question.
"…It feels good, Max. Your thing… stirring inside me…"
I grabbed her buttocks firmly. The elastic softness of her fair flesh overflowing between my fingers was incredible. I thrust my hips up in time with her movements.
Thud, thud, thud!
"Ah! Ah! Nnh! So deep, too deep…!"
When our rhythms aligned, the pleasure doubled. Now, without my prompting, she sought my lips and pressed them to mine.
Slurp, lick.
Now she wrapped her legs around my waist and squeezed.
"More… give me more… Max…!"
Her once lofty demeanor was gone, leaving only a female drunk on pleasure, shaking her hips atop me.
I reached around her back, trailing my fingers along her sweat-dampened spine.
"You're doing well. Much better than before."
"Mnh…."
"There's nothing as gratifying as a patient who follows the doctor's orders well. Your posture, your movements—all excellent."
I brought my hand up and gently stroked her hair. The silver strands, damp and disheveled with sweat, wound softly through my fingers.
Earlier in the car, when I had first stroked her hair, she had shown embarrassment and resistance. But now was different.
"……."
Seraphina did not avoid my touch.