When it comes to skill, Hina naturally wins by a huge margin. Everything she does will always fill up my desire for her, after all. Nonetheless, having successfully tempted Kazuha-nee to suck my cock also brought forth unimaginable pleasure as well as a fulfillment of my growing desire for her.
Did I expect our situation to evolve to this extent when I saw her at the door earlier? Not in the slightest. Who would've thought, right? But thanks to the series of events, we're now here, alongside Hina who helped set this all up.
Although this felt more like my birthday for receiving this kind of gift, Hina also appeared satisfied with the result of her machinations. Maybe we'll have a talk about this later but for now… what I had to do was enjoy the sensation.
"This is hard… I feel like my jaw will break, Hina-chan."
It didn't take long before Kazuha-nee paused to comment like that. Since my eyes were still closed, the feeling of my cock leaving the warm confines of her mouth tickled my senses. She's still holding it and she spoke right in front of it causing her breath to once again brush against my raging erection.
I tried taking a peek a few times but each time, I would be caught by her eyes which seemed to have been locked on me.
Contrary to the expression worn on her face, Kazuha-nee's mentality remained stalwart despite succumbing to the temptation. She's preventing herself from being seen as the one being taken advantage of. In her mind, she probably thought that by continuing to hold the upper hand, her dignity would remain intact.
And so, for our next meeting, she wouldn't falter against me or us.
There's no point bursting her bubble. And after considering it, I silently agreed that it would be better if that's the case.
"You're not just used to it, Kazuha-nee. Like Ruki taught me, you should only take in what you can and not push it. Maybe next time you can go deeper but for now, you can focus on the top part. He's the most sensitive there." Hina giggled for a moment before explaining and advising Kazuha-nee. Apart from that, she even demonstrated it by letting her finger run around the frenulum which instantly made my hips shudder involuntarily.
A few seconds after that, Kazuha-nee followed Hina's words. But instead of using her fingertips to tease me, she brought her lips close to it and used her tongue to circle around the edges…
And obviously, I also couldn't help but react to it. I held into her head and involuntarily thrust upwards, pushing my cock back into her mouth.
Kazuha-nee gagged for a moment but she seemed to swiftly recover. Before I knew it, her lips clasped around my cock again.
At this point, I couldn't resist opening my eyes. Unlike earlier when she would welcome me with a glare, her eyes were smiling as if she was flaunting her achievement of making me react strongly.
On the side, Hina was nodding a few times, like a teacher proud of her student.
"How is it, Ruki? Is Kazuha-nee doing great?" With a meaningful smile on her lips, my girl crawled to my side as she waited for my answer. And while at it, she started kissing my chest, neck, and eventually my lips.
And this showed that even if she let Kazuha-nee take her place down there, she didn't want to be left out.
After responding to those kisses and pulling her against me while Kazuha-nee watched, I answered, "It is great but compared to you… She's not quite there yet."
Comparing them like that was intentional… And I wasn't disappointed.
"Oh, is that so? Watch me, you shameless bastard!" Popping my cock out of her mouth for a moment, she derisively declared. Following that, Kazuha-nee's eyebrows twitched as her expression changed to that of someone answering a challenge.
With a hint of agitation, she took a deep breath before clamping down on my length. This time, she started copying everything Hina did. Licking it from the base upwards, running her tongue at every place possible, and eventually took it in deeper than her initial attempt as she started sucking me off with the full intention to make me ejaculate.
And sure enough, I could feel myself close to exploding again as more pleasure accumulated at the tip. Even if she was still a little clumsy, it just felt too great that I could feel my blood boiling from excitement. If she's my girl, I would probably push her down right away to share the pleasure and feel good together.
While that was happening, Hina also didn't remain idle. My girl hungrily asked for more passionate kisses as well as her desire to be touched which I wholeheartedly granted her.
With that, this kind of setup lasted for a few minutes.
When Hina found both of us already at our limit, she quickly made a move, asking Kazuha to move aside.
"I'm sorry, Kazuha-nee. Allow me to feel Ruki inside me…" That's all Hina said before taking my cock from Kazuha-nee's grasp and positioning herself on my lap.
Although Kazuha-nee appeared a little unsatisfied because of her clear aim to make me cum with her own effort, she retreated without saying anything.
In a way, that's an indication of the woman still having rational thoughts and respecting Hina's identity as my girlfriend.
With Kazuha-nee out of the way, Hina, while using her lips to hold her skirt up, used my shoulders as a support as she gradually lowered herself down, gobbling my close-to-exploding erection inside her sacred place.
Starting from the tip, my whole length smoothly plunged inside down to the base, sliding against her slippery walls and eventually settling deep inside her.
Along with Hina's pleasure-filled moan that echoed inside the room, the creaking of the bed, as well as the wet, sloppy sounds produced by our connection, soon followed. It's our second time today but the same as earlier, it still feels way too great.
Starting from this, we somehow forgot Kazuha-nee's existence for the first few seconds. Our heads only got occupied by each other as we basked in each other's affection and filled up our desire for one another.
I had no idea how long had passed but when the two of us returned from where our minds flew off. Kazuha-nee's voice was the first thing that registered in our minds as we both looked in her direction.
"Kazu-kun?"
"Huh? Aneki…. W-what are you doing there? Why are you in that room…? Don't tell me…"
"I'm here to watch over Hina-chan! Close your windows and go back to studying!"
Yep.
Perhaps because we got too focused on each other, Kazuha-nee found it awkward to remain at our side. She climbed down from the bed and walked way. When she reached the window side, she finally noticed the opened curtain. And there, the siblings caught sight of each other.
Although Ogawa's voice was a little unclear due to the distance, it's easy to pick up the growing suspicion and despair in it. On the other hand, Kazuha-nee shakily answered with her initial purpose of being here with us.
And to top it all off, before the guy could ask more questions, Kazuha-nee hurriedly moved to close Hina's curtain after instructing him to close his window.
Once that was done, Kazuha-nee glanced back in our direction. We had yet to finish so she appeared lost on what to say. At the moment, she had a complicated expression on her face which was a mix of embarrassment and longing. Embarrassment perhaps from being seen by Ogawa or everything that happened. And longing for whatever she failed to accomplish.
In the end, she bit her lips and shook her head, deciding not to say anything. She then turned towards the door, aiming to leave us alone.
However, before she could even take the first step, I gathered the willpower and my inherent shamelessness to call out to her.
"Kazuha-nee, don't leave yet…"