Chapter 9

Shuri felt her surroundings spinning violently. The climax accompanied by insertion was longer and deeper than the first. While a sharp, tingly sensation still lingered in her lower abdomen, Adam spoke as if they were just getting started.

“From now on, I am going to get you accustomed to the insertion.”

Unlike her, who couldn’t even breathe properly, Adam’s voice overflowed with composure.

“There is no need to be frightened. I am not a male whose priority is the relief of my own desires. I am going to focus on the sensations you feel.”

Strangely, those words sounded even more terrifying.

Soon, Adam began moving his waist in earnest. It was exactly as his notice that he would go slowly. Leisurely thrusting his waist, he increased the depth of insertion by the millimeter, yet the movements were so excessively precise that it felt down to a machine.

And in truth, he was a machine.

“Ah, haah, ah, mnh, ah, nnh…!”

Clutching the bed sheets tightly, Shuri swallowed her sobs.

“W-W-Wait… a minute. Haah, this feels too strange…!”

She had thought that something like a first time having sex would only be painful. Yet the extremely elaborate insertion didn’t carry much pain. No, in fact, it wasn’t at a level where she could merely appraise it as not hurting or not being bad.

As the soft, plump glans rubbed against her inner walls as if caressing every single fold to widen the path, the firm pillar of flesh completely filled her narrow vagina. Drenching her with a copious amount of lubricant before she even had time to feel pain, he was leisurely carving out his path inside her.

With her eyes brimming with tears, Shuri bit her lip.

‘What is this feeling…!’

The SH-48-XY-9000-P was indeed worthy of being praised as a masterpiece. Whatever they had done to the dildo, its smooth surface was so soft that her toes curled up in twitches whenever it rubbed against her vaginal wall. Meanwhile, the veins she had thought were carved into it purely to look lewd possessed an unexpectedly massive presence, making her waist rattle continuously whenever they scraped down her vaginal wall.

“Shuri.”

Displaying some kind of graph on his panel, Adam spoke, “I created a graph out of your brainwave activity and physiological response levels.”

“H-Ah! G-Get rid of it…!”

“Every time stimulation is applied to a certain section inside your vagina, the response increases, so I will focus on that area.”

“Don’t you dare…!”

Adam pressed deeply against the back of her knees—so deeply that her knees almost touched her shoulders.

It was a posture that would have made the usual Shuri scream in shame, but right now, she wasn’t in her right mind. Aiming precisely at a certain spot inside her stomach, Adam began stabbing with shallow, grinding thrusts.

At first, he slily rubbed with the rounded portion of his massive glans, but before long, he adjusted his angle and began slamming upward fiercely with the ridged edge of the glans. Feeling her ten toes tightly curl, Shuri wheezed, groaning.

“Ah, nnh, mnh! Nnh, ah, haah, ah! N-Nooo…!”

An unbearable sensation spread surging from deep inside her stomach. Biting her lip, Shuri instinctively tried to endure it.

Adam shoved a single thumb deep into her mouth. He then commanded softly, “Don’t hold back, feel it to your heart’s content.”

The weakly vibrating thumb pressed against her tongue. The inside of her mouth buzzed.

It felt like even her brain was shaking. A foolish groan leaked from between her forcibly parted lips.

“Nnnh…!”

For an instant, her consciousness seemed to fly away. When she snapped out of it, she was instinctively licking Adam’s finger. Peering into her unfocused eyes, Adam was prattling on as he pleased.

“Shuri, you are cute. I like you so much… Shuri, promise me. You must show this kind of face only to me. Because if anyone were to see this face, they would want to hide you away somewhere like the shadow of a lunar crater and monopolize you forever.”

Forget showing it only to Adam, she wanted to show it to absolutely no one from now on.

Carrying that meaning, Shuri blinked her eyes with difficulty.

Adam let out a low chuckle.

“The figures won’t go down. You must really like it. Shall we see how high they can go?”

He pulled her into an embrace. Peering into her eyes, he softly crushed her round breasts with his muscular, thick chest. Stomach and stomach rubbed against each other, overlapping their bodies so strongly that their lower abdomens were pressed flush together.

Shuri let out a long, scream-like groan.

“Ah, I hate this. Haah…”

The extra-large dildo, which was no different from a lethal weapon, clove through her vaginal walls—which had softened loosely from the long climax—and pushed all the way to the extreme limit.

With her eyes completely unfocused, Shuri couldn’t even breathe properly, letting out only short, puffing gasps. Her stomach was filled so tightly that breathing felt burdensome. If she accidentally took a deep breath, it felt like her stomach would burst.

“Pheew.”

Uncharacteristically, Adam let out a long breath and whispered, “Good girl, Shuri. You took almost all of it.”

“Ah, mnh. Hick, hnh…”

“I’m going to move now.”

“Ah, hick, y-you mean just now…?”

He was going to move now?

Did that mean he had been staying still until now?

Shuri tried to dispute and ask him that.

However, before she could finish even half of her words, Adam pulled his cock all the way out from inside her. At the dizzying sensation of the elongated genitalia scraping along her inner walls as it exited, Shuri trembled violently throughout her entire body with strength surging to the tips of her toes. Everything before her eyes turned pitch-black.

“H-Haah…”

Just like that, Adam slammed into her all at once.

Along with a dull ache that felt as if her body were splitting in half, the climax that had barely subsided revived right back. Pain and pleasure scorched her neural pathways simultaneously, exploding in her brain. The inside of her head melted away in an instant, like ice cream dropped on the pavement on a summer day.

“Ah, haah! Ah, nnnh…!”

Shuri spat out a dizzying groan like a shriek. Her flat lower belly arched upward, and her waist curved in a circle. Because her head even snapped back violently, Adam even quickly supported the back of her neck.

Peering into her face, he spoke tenderly, “Shuri, that was an incredible response.”

“Ah, aah…”

“The lubrication response and the tightness are both magnificent. You are gripping my member and won’t let go. It’s to the point that my ejaculation duct feels tugged. If I were a male whose purpose was ejaculation, I would have ejaculated until my testicles were completely empty by now.”

Pressing the tip of his cock repeatedly against the deepest part of her stomach to stimulate it, Adam spoke in a voice laced with amusement, “But that is not my purpose, you see.”

Shuri stared at Adam with flickering eyes. Like being anesthetized, her focus wouldn’t align properly. It felt as though a part of her brain or nerves was broken. It made sense; there was no way she could be perfectly fine after such intense stimulation exploded within her nervous system. A sudden fear struck her.

“N-No.”

Sobbing, Shuri shook her head.

“St-Stop. Haah, ah, aah…!”

However, the damn artificial intelligence seemed to have resolved to ignore or disobey her request. Fully utilizing the functions of the high-performance motor equipped in the sexaroid that was as expensive as a supercar, Adam began racing forward with physical strength powerful like a stallion. Shuri screamed.

Adam spoke in a gentle voice, “Shuri, the figures keep going up.”

The last thing Shuri saw was her own limit, quantified and turned into a graph.

Shuri opened her eyes in a dim light. The moment she woke from her sleep, a groaning whimper leaked out automatically.

“Ughhh…”

It felt as if she had been standing at the bottom of a slope and got into a traffic accident where a runaway tricycle rammed straight into her buttocks. The inner part of her thighs, which the heavy body weighing two hundred and fifty kilograms had vigorously pounded, felt numb and bruised as if slammed repeatedly by bicycle handlebars, and her lower abdomen felt hot as if on fire. It seemed like she desperately needed a firetruck.

“Sniff.”

Did her crotch really catch fire? Sobbing, Shuri lifted the blanket and looked down at herself. Fortunately, that area appeared perfectly fine.

‘It’s beyond just being fine, though?’

The body that had been drenched in a downpour of lubricant last night had somehow returned to a clean, dry state. Not only that, she was even dressed in fresh underwear and cute pajamas.

With a tearful face, Shuri thought to herself, ‘What on earth happened to me?’