"Little Alistair, wait, a little. I... I've already started flying..." Although Yukiko's words asked him to stop, the sheer delight in her tone exposed the fact that she was experiencing extraordinary pleasure.
'I started flying right after you entered. Every deep impact from your deep-well drill bit makes my whole body tingle, and my mind is starting to spin...' Yukiko's sanity was slowly dissolving. This feeling is absolutely amazing~
"Ah, don't... don't stop! Just do whatever you want, Little Alistair~" Yukiko's eyes gradually regained clarity, but they were filled with raw lust. Her whole body, already pale, was flushed with an inviting pink hue.
After impacting the constantly self-repairing and tightening cave several hundred times in a fully integrated motion, Alistair repositioned Yukiko, making her lie on her back on the floor, clamping her legs tightly around his waist. Empty from the loss of the deep-well drill bit's impact, Yukiko, fueled by her ardent desire for the drilling work, complied with every command, simply wanting the deep drilling to continue.
Alistair took a deep breath, aimed the deep-well drill bit at the target cave, and plunged in with full force, reaching her core in one stroke. This initiated the deep drilling operation. At the same time, he didn't let his hands rest, powerfully grabbing the two soft, creamy peaks that were swaying and colliding, sending out layers of enticing, fleshy ripples. To his surprise, the unexpected powerful elasticity briefly bounced him away, but Alistair wouldn't be deterred by a small obstacle. He used the momentum to firmly grasp the naughty pair of soft mounds, occasionally fondling the two pink buds, delivering an even stronger jolt to Yukiko.
Sizzle—
The sudden "downpour" surprised Alistair. Feeling the torrents of spring water gushing out, Alistair knew his drilling plan had achieved preliminary success. However, he couldn't give up halfway. The plan would only be complete once the "downpour" extinguished the boundless rage of the beast.
Watching Yukiko's pure face contorted into such a lewd expression was truly gratifying, but Alistair wanted to do more. People often harbored a desire for destruction toward beautiful things. While Alistair didn't want to cause actual harm, alternative ideas surfaced, such as "bullying" her more roughly just to see what kind of expression this pure-looking woman would make.
With this in mind, Alistair stopped being so careful with his movements. The sounds of flesh colliding became denser and louder. Alistair made sure the deep-well drill bit fully withdrew each time before plunging back in at full speed. With every shock, Yukiko felt the impact hit her soul. She felt light and dizzy, her mind filled with joyous, magnificent fireworks. Her entire being felt like it had ascended to heaven and was merging with it.
While Yukiko was momentarily lost, Alistair thought of something fun. He smiled with pleasure, flipped Yukiko over, and continued the deep drilling from behind. Without slowing down his handiwork, he leaned down, pressed his lips to Yukiko's ear, and whispered:
"Hey, Yukiko, how's my Italian Cannon? Compared to your boyfriend's, which one feels better?"
The question struck Yukiko's mind like a sledgehammer, bringing her back to her senses for a moment, but she quickly succumbed to the dazzling brilliance of the fireworks.
"Don't ask me something like that~" Yukiko panted, evading the topic. Her emotions were fighting a relentless battle against her physical body.
"Compared to such a massive deep-well drilling machine like Little Alistair's, Shin-kun is just too pathetic~" Yukiko's rationality was ultimately defeated by reality, surrendering to her body's craving.
"Heh, for his girlfriend to say that about him makes him even more pathetic, doesn't it? You, who has a boyfriend yet willingly cooperated on a project with me, you slut—" Alistair mercilessly exposed her true nature, only to feel the cave contract tighter and tighter, provoking two cynical laughs from him.
"You're calling me a slut~ But this is exactly what I wanted~ A place my boyfriend could never reach, the best part of the whole cave, being so brutally widened and deeply impacted by such a massive drill bit... Please, be more savage, punish me harder, harder~" Yukiko seemed to have completely given up, constantly revealing her true desires, even begging Alistair to be rougher and more brutal.
"A masochist?" Alistair raised an eyebrow. He was genuinely surprised to hear someone make such a request, but despite the surprise, his actions couldn't stop. He hadn't expected such a perverted inner self from such an innocent-looking girl.
"Hey! Then don't just make me do all the work. You be proactive too—move your hips!" Alistair commanded loudly, simultaneously spanking her firm buttocks lightly.
Yukiko submissively cooperated with Alistair's movements. Spring water continuously splattered and sprayed everywhere. The bathroom floor, which had not been touched by the shower or faucet, was now completely drenched.
"I'm sorry~ Shin-kun, I'm currently being casually fucked like a toy plane by an Italian Cannon many times bigger than yours~" Yukiko confessed despairingly, but the increased wetness of the floor and the greater internal pressure in her inner walls indicated her true feeling.
"Being horny for an Italian Cannon that isn't your boyfriend's—don't you think you're a lewd, bad girl? You slut." Alistair continued to torment Yukiko's remaining sanity with amused sarcasm.
"That's not true. I'm the one who loves Shin-kun the most in the world~" Yukiko refuted, but her body's reaction, which contradicted her words, brought Alistair more pleasure.
"Then, my Italian Cannon or your boyfriend—which do you prefer?" Alistair smirked, torturing Yukiko's dwindling sanity.
"I can't say something like that. I just can't say it~" Clearly, the dazzling fireworks constantly exploding in her mind and the difficult choice between spirit and body were about to crash Yukiko's brain.
"Then as punishment, I'm going to fill you up inside, you little slut~" Feeling the imminent pleasure of climax, Alistair's movements quickened.
"No, don't~ Releasing pressure inside without a condom—even Shin-kun has never done that! Don't finish inside~" Although she verbally refused, her actions became increasingly cooperative with Alistair.
"Ngh~ The boiling hot happiness is entering me~" Feeling her inside being increasingly filled with the happiness, Yukiko reached the peak of her climax, collapsing weakly onto the floor.
"Hey, from now on, you're going to let me use you whenever I want, okay?" Alistair said to Yukiko, his Italian Cannon still dripping with happiness.
"Yes~ Yes~ I'm at your service~" As if she truly saw herself as a call girl, Yukiko stared with vacant eyes at the beast that had filled her with so much overflowing happiness, uttering utterly shameless words.