Suzune has a euphoric expression while losing control. Her appearance was that of a female beast consumed by lust.
"Mm... ah... oh..."
"You're making quite the face."
Suzune, at the peak of her climax, had an indecent Ahegao face. Tears, mucus, and drool were flowing as she rolled her eyes. Yuji lovingly brushed her bangs aside.
"Put it in... Y-Yuji-san... Put it in... Please"
"What do you want me to put in?"
"Your dick... Insert it into my vagina... please fuck my wet pussy"
Suzune begged with her buttocks thrust forward in front of Yuji, shaking her hips.
"No."
He said it as if reprimanding a child begging for an allowance.
"S-Something like that..."
Suzune couldn't hide her disappointment. Yuji comfortingly stroked her buttocks.
"In exchange, I told you we would work on anal development today. Anal will make you feel good."
"R-Really?"
"That's right."
"Aaah… A-Anal..."
"I'll use this toy that was used on Yukina. You'll love it!"
"Huh? Nooooo!"
Suzune, who had turned around, widened her eyes and screamed. It was one of the sex toys that had been used for Yukina Minato's anal development before. Resembling a dildo, Yuji forcefully started injecting its contents into Suzune's ass.
It forcefully began injecting the liquid from the dildo-like device into Suzune's buttocks.
"N-No...! It's going in... It's going in!"
"This is to clean the insides and get ready for my dick, while not hurting your anus, so please bear with it."
"Ah, no! Like this... Mmmph!"
The cold liquid is poured into Suzune's confused ass.
"Mmmph! Oh... Oh, mmm... Mmmph..."
"There, there, it's all in."
"A-All...?"
"And now, the real fun begins."
Yuji withdrew the injection dildo of the sex toy from Suzune's anus, and before the contents spilled out, he pushed his own huge dick inside.
"Ahh, it feels so good!"
"The anal opening widens as it envelops Yuji's cock, smoothly sinking deeper into the abdomen."
"It's incredibly tight..."
"Mmmph... Ahh... Mmm... Mmm..."
Suzune was moaning and screaming, tears and all over her face, saliva dripping from her mouth while keeping the Ahegao face with her dreamy face. Yuji, overcome with pleasure, let out his breath.
"Suzune, your anal is in perfect condition now."
"Mmmph... Ah... Agh!"
"Should I S-Stop...! Is it painful?"
"It's not painful, but my stomach feels weird..."
"Well, we did put quite a bit in there. If it's not painful, can you hang in there a little longer?"
"Huh? Yuji-san...?"
Yuji inserted his thick cock all the way to the base in one swift motion.
"Ahhhh!?"
Suzune screamed like a beast. Yuji rubbed his crotch against Suzune's buttocks, moving his penis in a circular motion inside her.
"Ohhh, nooo!?"
Listening to Suzune's voice, which was a mixture of moans and screams, Yuji continued to move his dick exploring her insides.
"Kyaaaa! In the anal... Mmmphhh. I am being fucked from my other hole!"
The collision of Yuji's crotch against Suzune's asshole, the sound of sweaty flesh, echoed in the bathroom.
"Ahhhh! Mmmph! Ohhhh!"
Suzune's face, shaking madly, was reflected in the mirror, and Yuji saw it too. While releasing fluids from her face, Suzune, with a crazed look, was losing her rationality to the pleasure of having sex with a man she loves.
"Mmmph! I'm going to... I'm going to cum."
"What's going to come out?" says Yuji.
"Mmmph! Ahhhhh!?"
Suzune tightened her anus, making an effort to prevent any excrement from leaking. Yuji's dick was squeezed, delving deeper into her body.
"Mmmph!? Stop it! Don't do that! I'm going to... It's going to come out!"
"What's going to come out? If you don't answer, I'll pull my manhood out."
"N-No! If you pull out your... dick, you-know-what, it's going to come out!"
"Last chance, If you don't answer, I'll pull it out."
"No, please don't pull it out! I'm going to... I'm going to release all sorts of things!"
Suzune's sudden naughty lewd confession excited Yuji's animalistic desires even more, causing his hips to move more forcefully and rapidly. Suzune's inner delicate areas were stimulated even more intensely.
"Yuji also reaches his limits and declare that he is about to cum, soon."
"Ahhh! It's... It's intense! So intense! Sooo intense! Ahhhh! Uhhhhhh! Ohhhh!"
Before ejaculating, Yuji reached for Suzune's clitoris.
"Ahhh! It feels so... goood! Mmmmm!"
Yuji stands firm and thrust his hips into Suzune's asshole to reach the finale blow.
"Ahhh! Ahhhhh!"
While fondling her clitoris, Yuji ejaculated. His semen was being injected deep inside Suzune's anal.
"Ahh... Mmmph... Ahhh..."
Suzune was immersed in the afterglow of the maddeningly deep orgasm, and with her ass sticking out in a hentai position, her ivory-like limbs twitched and trembled as she smiled dreamily and drowned in a sea of lust and desire.
"Ahhh..."
After gently stroking Suzune's head, Yuji withdrew his dick from her anus, and semen trickled out of her anal opening. Suzune's first anal sex appeared to have gone well. With this successful experience and pleasure, she might develop a fetish for anal fuck and willingly offer her ass to Yuji in the future.
Yuji took the smartphone from the dressing room and launched it up "Love Hunter." As expected, Suzune's affection level was at 100. Yuji changed the settings to "Complete Obedience".
"So how did your first anal sex go? Did it feel good for you?" Yuji asked
"Aaah..."
Yuji hugged Suzune tightly and whispered in her ear.
"If you don't tell me, we'll end things here today, you know?"
"No... Please don't break out with me."
"Then tell me."
"It felt so good Yuji-san. So, can you make it feel even better?"
"Alright."
On Sunday, Yuji continued to train Suzune's asshole until the evening. Suzune had felt embarrassed first, but she had become so engrossed in anal sex that her shame seemed to have vanished, and she no longer hesitated asking him to fuck her from behind.
Yuji looked down at the lustful beast-like high school idol girl, lying on her back on the bathroom floor semen leaking from now trained anal. Suzune had a blissful expression on her face, even while she dripped semen, and waste.
"Mmm... Mmmph... Ahhh..."
"Even in this state, a beauty is still adorable."
It was beyond Yuji's expectations that they could become such lascivious nymphomaniacs in such a short period. Not only Suzune, but also friends like Yukina and Rinko, were beginning to develop a depraved penchant for enjoying the pleasures of sex, seeing these innocent virgins become sexually driven and lewd by his own hands.
"Yuji love the depraved Suzune as well."
Hearing that she was loved, Suzune's eyes glazed over as she displayed an unbridled smile.
"Today, we haven't used this place yet, have we?"
"Huh...?"
Yuji traced Suzune's womanhood with his fingers.
"Huh!?"
"How about we finish things here today?"
With Suzune's consciousness still hazy, Yuji lifted and spread her legs and inserted his erect dick into her pussy.
"Mmmph... Ahhhh!?"
Suzune let out a beastly cry.
"Yu-Yuji-san...?"
As Yuji deeply inserted his cock all the way into her deepest core, Suzune's consciousness began to awaken. Finally, she regained her usual dignified expression.
"Anal sex was enjoyable. The Suzune who's feeling it is so erotic, cute, and amazing."
Yuji praised her while remaining connected with her. He cradled her face in his hands, gently pressing their foreheads together.
"Y-Yes, it was good..."
Suzune looked satisfied with the compliments. She was pleased with the fact that she had been able to arouse and please Yuji. With her affection maxed out, combined with her natural inclination, Suzune had grown to love serving Yuji. She was willingly falling deeper into pleasure and would continue to dedicate herself to him.
"I'll keep doing my best from now on, so I want to be Yuji-san's sex slave, always ready to satisfy your desires sexual, anytime, anywhere..."
"..."
It seemed that instead of obtaining a monster, Yuji had acquired a sex slave.
Suzune appeared to have fallen deeper than Yuji had originally anticipated.
.
.
The following Friday, Suzune stayed overnight at Yuji's place, as she had come for a night crawl. Thanks to the "Night Crawl Permit", she had no worries about being reprimanded for staying over without permission. For Suzune, who lived in the dormitory, it was a convenient item.
Waking up earlier than Yuji, Suzune proceeded to service his morning erection, taking his cock into her mouth and savoring his semen. Afterwards, they took a shower to cleanse their bodies, now covered in each other's fluids.
"Oh..."
Suzune touched her neck. She noticed a love bite in the mirror. In fact, there were love bites all over her body, and every single one was Yuji's doing. It felt like he had marked her as his possession, and Suzune reveled in the sense of happiness it brought.
"Ouch..."
On her back, there was a slight scratch caused by Yuji getting lost in the heat of sex and accidentally digging his nails into her. Even the pain from the scratch felt dear to her, as it served as evidence that Yuji was lost in their lovemaking, and it filled her heart with satisfaction.
"I'm sure the other women in Yuji-san's life are happy as well."
Suzune had been informed by Yuji himself that there were other women besides her.
At first, she was puzzled, but she eventually accepted that a person like Yuji Sakuraba might have a Harem of women besides her. Being told that they all got along and accepting it eased her anger and concerns about other women in Yuji's life.
"It doesn't matter what happens to the other women. It really doesn't."
That's right, it didn't matter at all. Yuji was captivated by her, and he was the one who looked at Horikita Suzune. That was what mattered. This fact brought Suzune a sense of happiness.
When Yuji was the partner, she was willing to engage in the kind of perverted play that compromised human dignity, just like the previous day.
Suzune looked down.
Semen was dripping from her vagina.
"Oh... What a waste...Yuji-sama"
Suzune scooped up the semen as it trickled down her porcelain-like skin and licked it up. Strangely, although it was not inherently delicious, it had a sweetness like nectar, causing her brain to tingle from the core.
"Hehe, I would probably be disowned if anyone found out what I'm doing now."
Horikita Suzune had been raised in a strict family. Her parents and older brother had been strict with her. She had no complaints about it. Her parents spared no expense or time for her education, and her brother was someone she admired. The way she indulged in her current sexual pursuits would likely disappoint both her parents and brother.
"Hehe, that doesn't matter either... As long as Yuji-san is here, nothing else does."
Although it had been less than a month since she met Sakuraba Yuji, he had become a much larger presence in Suzune's life than anyone else.
Happiness welled up within her when she was with him, far more than when she received praise or approval from her brother. Being in Yuji's life made her feel truly content. When he held her, she experienced supreme happiness.
Her previous attachment to her brother was no longer there; she only felt familial love. She didn't have strong feelings for her brother, but her gratitude towards her parents continued to grow. After all, it was thanks to them that she was born, and through them, she had the opportunity to meet Yuji. She felt a deep sense of gratitude for having been born with a body that could captivate Yuji.
"I should prepare breakfast before Yuji-san wakes up."
Today was Saturday, and it was also a holiday tomorrow, so they had a whole day to indulge in each other. She had brought her study materials with her, so she could study at Yuji's place without having to leave.
"Hehe... I wonder if I'll get to play with my anus today too?" Suzune wonders.