The Taste of Jealousy

"If you were jealous, what would you taste like?"

Salty–I think… Is that an answer that makes sense, Tsukasa?

Frustration.

My eyes narrowed as an uneasiness filled my chest, I leaned over watching Tsukasa play with other students from the school in class, I couldn't pay attention.

Was I angry because he could make friends so effortlessly, or because I wanted to be his only friend? I stare carefully, watching my twins every move. Witnessing every smile, every laugh, every movement he made.

I can't look away.

It's not that I wanted to babysit Tsukasa all the time, but if I turned my back on him for a second: he'd be off fighting someone, or killing the neighbor's dog, or painting the walls eyes widened.

Who is she?

I bit my lip in irritation as Tsukasa talked to a pretty, pink haired girl. "This isn't jealousy," I told myself. This caution, everything my brother touched turned to dust.

If it can be created, Tsukasa would destroy it.

Finally! Class is over.

I was quick to run outside-the sooner I found Tsukasa, the better. I gasped spotting a crowd of kids circling around each other; this can't be good.

Then the sound of a slap, followed by gasping."Tsukasa!" I yelled running over, pushing past all the other students. I felt my heart sink as the pink haired girl stood over him, Tsukasa was on the ground as if he had been pushed.

"Don't you ever touch my boobs again you tiny little perverted rat!" she hissed pointing at him. Tsukasa jumped up, "Who are you calling a pervert?! I was checking to see if you were actually a girl, you flat chested devil-witch!"he yelled back.

What the hell was going on?

"H-Hey, s-s-top fighting," I muttered getting in between Tsukasa. "Your twin is a pervert, and if you know what's good for you; you'll keep him locked up in the house where he belongs!" the pink haired girl barked.

"H-he didn't mean to, just leave him alone!" I barked protectively."Yeah! You have micro-boobs anyway Ishira!" Tsukasa hissed. I turned my head back, "Tsukasa! You are not helping!" I whispered as she turned red.

Stomping her foot loudly, she gave Tsukasa one last dirty look, "I'm not your friend anymore so don't call me by my first name! Instead of Ishira, you'll address me by Mitsuba and you can't talk to me until you apologize you stupid lame ass pervert!" She screamed before running off.

I looked in awe as Tsukasa laughed. What about any of this was funny? I was overwhelmed with all the eyes focused on us, irritated by the frustration of a heated argument. But Tsukasa, with dark eyes, laughed in amusement; I felt my shoulders sink."L-Let's go, Tsukasa,"I muttered grabbing his hand and pulling him away from the crowd of hecklers. "Ok," He giggle following closely behind me.

This is why I can't keep my eyes away from him.

I turned the lights off before lying in bed. I was exhausted after today's incident with Ishira Mitsuba; the sweet looking girl with a potty-mouth that everyone avoided.

Tsukasa: "Do we have to go to sleep?"

Amane: "Yes, we have to get up early for school tomorrow. So just be quiet for once, ok?"

Tsukasa: "…. Are you mad at me?"

Amane*Sighs*"No… I just wish you wouldn't pick fights with everyone all the time… A-And why'd you have to go and grab Mitsuba's boobs?"

"Hmmmm? I don't understand, why are you so upset? Aaaaah! Aaaamaaaaaneeeeee! Are you jealous you didn't get to touch them?" Tsukasa teased mockingly.

I pouted turning red. "N-No I'm not!" I barked; Tsukasa laughed knowing I was lying. But he didn't know it was Mitsuba I was jealous of. "Hey, Amane," Tsukasa grinned. I gasped as Tsukasa quickly slipped his hands up under my shirt, fondling my chest playfully as he giggled.

I blushed, letting out a soft moan as his fingers accidentally flicked my tender nipples. We both froze shyly, "Did that… Hurt?"Tsukasa asked curiously.

I felt my face burn red as I shook my head,"Did it feel good?" he wondered feeling my heart thump faster against his fingers, tugging my nipples playfully.

I yipped instinctively kicking my feet back,"H-Hey! S-Stop it!" I whined feeling the blissful sting of my sensitive skin being pulled and teased and twisted.

Tsukasa laughed, "Awe, but don't you like it?" he taunted continuing to tease my nipples. I couldn't help but moan, the roughness of his fingers toying with me was overwhelming; it filled my entire body with pleasure.

The stimulation through my nipples felt as if Tsukasa were playing with my hardened cock. Every tug felt like a tight thrust to my manhood. I panted as Tsukasa began to rub the tender skin as it throbbed beneath his fingertips.

"T-Tsukasa, s-stop, t-that's enough already," I pleaded struggling to pull his hands away from me as I felt myself coming close.

"Haaaa, this is fun; I wonder if this is what it's like milking a cow," Tsukasa purred getting hot with excitement. I shivered as he inched his mouth beside my ear.

"I wonder, if anything will come out; Amane"? he whispered. "T-Tsukasa!" I huffed, jolting uncontrollably as I came, reaching orgasm from only the stimulation of my nipples being toyed with.

"Haaaaa," Tsukasa growled, rubbing his cheek against mine as I bit my tongue in an attempt to hide my moans. "This makes me feel weird, Amane- This makes me feel good," He whisper.

Me too.

Enjoying the pull and rub and tug of my nipples as I came in my boxers. Feeling the tip of my cock twitch with lust, it craved to be toyed with as well- even after I finished.

Tsukasa let go of my nipples and only the slight tingle of bliss remained. I'm ashamed I enjoyed it. Tsukasa rubbed his forehead against my back.

"I want to… I need to, do something. But I don't know what," he growled in sexual frustration. I swallowed hard, if Tsukasa knew what sex was; he'd surely become more troublesome. "You'll feel better if you go to sleep, I promise." I whisper.

I touched my sore chest as he wrapped his arms around me, shoving his face in my back. Something's poking me.

The slight touch of his hard cock against my backside made me excited once too. I wanted something. I closed my eyes. But I didn't know what.

Creator's Note:

This fanfiction is Amane's point of view, but I can alternate the chapters if you want Tsukasa's first-hand view as well. Tell me what you think! Comments and reviews are much appreciated!

Updated 1/28/2025