Yandere Simulator One Shots

(Intersex!) Kaga x Male Reader

Author's Note: I'm scared, excited, and nervous to be writing a story like this. I hope you enjoy. Btw, I'm kind of okay(?) at writing sex scenes. Oh, and the relationship is rather rushed, but I wrote this on a whim. Really goes to show what kind of a writer I am. Also, I wanted to publish this without backing out so here it is! (plz don't roast me so bad...)

/

Kaga Kusha is a student at Akademi High School. Everyone thinks he's weird, except for me. I joined his club with very little to offer, but he took me in as a lab partner. I enjoyed the way he expressed himself, the way he spoke. Honestly, I really like him.

After School.

"Are you ready to do SCIENCE?" He shouts at me, as expected. I laugh, smiling at him. "Of course!" I respond to him enthusiastically. I have enough energy to keep with him, and he likes that about me too. Or, I would expect he does. "Then there is no time to waste! Let us begin!" It's 5:00, but no one else seems to be showing up.

Huh, interesting.

This doesn't faze Kaga-Senpai, as he begins working on this slippery substance. He's been working on this for days on end, and I think he's about to reach a conclusion. I watch as he transitions from bright and bubbly, to stony and serious. I love this side of him, where he treats things with the utmost care and I am the only witness.

"So, I'm guessing you're wondering about your fellow club members."

"It has crossed my mind."

"Well, my dear friend. There's a reason I've sent everyone away today and it's to test this substance out on you." His voice takes on a slightly husky tone. I shiver as he turns around, his face taking on some other emotion besides enthusiasm. He's quieter than usual.

"This requires you to strip down. Is that alright with you?"

I swallow nervously, nodding as I slide my lab coat off my shoulders. He watches my movements, anticipating the way I unbutton my shirt. If he noticed any hesitation on my part, he wouldn't have gone through with this.

After I finish undressing, he circles around me, humming in approval. I startle as he places a hand on my shoulder, and then he begins kneading. I shiver as continues to massage my shoulders. I groan softly as he finds a knot and begins working on me. Even if this is some kind of experiment, I don't want it to stop. "Senpai.."

He lets out a quiet moan and seems to lose some self-control as he kisses the back of my neck, his hands going to my chest and rubbing my responsive nipples. I moan softly, seeming to lose my balance. He catches me, chuckling lowly. "Is that too much for you?" His arms cradle around my stomach, pressing against me. I shiver as he rolls his hips experimentally. "N No.. You can keep doing this." I encourage him, and he kisses my neck again.

"Ah.."

He lowers me to the floor, the substance still in his hands as he massages it onto my back. Once he finishes, he turns me over on my back, and I raise my hands above my head, showing my body to him. He licks his lips, his hands running down my sides. I feel hot all over and my skin feels hyper sensitive.

"What is this stuff?" I finally have the sense to ask as he massages my thighs. My legs part shamelessly. He hums, launching into an explanation of the substance and how it's actually glorified massage oil and hey, does it seem to be working?

"Y Yes. If by 'working' you mean making me hyper sensitive then, yes."

His eyes light up and he appears to be recording it in his notebook. I rest on my elbows, watching him. I think I'm getting hazy and he takes note. "It's a side effect. You're aroused, and I'm just making you feel aware of the effect." I nod, trailing a hand down my body, moaning softly. " I think this is making my senses heighten.." I whisper, looking up to his lustful eyes.

"It would appear so.."

He whispers, and without preamble, begins to suck my cock. I moan, bucking my hips forward into his mouth. The tip barely touches the back of his throat and I moan loudly, arching my back. He continues sucking, and I whimper at the sensation of it. He presses a finger in me, his finger slick with the glorified massage oil. I gasp as he finds my prostate easily, and I cry out as I release.

He swallows it all, keeping his finger in me. "Don't worry, the refractory period won't take as long." As soon as he says this, my cock immediately hardens again. I shiver as he brushes his thumb against the slit, and I sit up. " Please.. Let me help you too."

He nods, allowing me to take his clothes off from the waist up. I admire his body as he did mine, and I lean forward to kiss his chest. He shivers, tilting his head up. I continue teasing his chest and make my way lower. I rest my hand on his thigh, before he pauses, tensing up as he catches my wrist before I can go any higher. "Wait, there's something you should know about my.. 'lower extremities..'"

He takes a deep breath, his cheeks taking on a bright red color. "I have both reproductive systems of male and female organs. I'm intersex." I feel my face heat up at the confession. He avoids my eyes. I cup his face in my hands, seeing how vulnerable he really was in this moment. I brush my lips against his, smiling at the adorable gasp that escapes his lips. I give him a real kiss, pushing him on his back and tug his pants down and shorts. I slip my tongue in his mouth, warm and moist and I moan. He touches his tongue with mine and I practically swoon.

I pull back from our passionate kiss to look down. He parts his thighs, panting softly as he watches for my reaction. I smile at him reassuringly, stroking his tiny cock while slipping a finger in his cunt.

He whimpers, arching his back. "Ah, please.."

I continue pleasuring both systems, moaning as he makes these lewd sounds. I watch his face, gasping as I release over him. He cries out softly, gripping the lab coat underneath him. He pants softly, watching as I take him in my mouth, adding a second finger. I thrust my fingers in and out and he cries out. "I want you!"

I suck harder before pulling away. "Do you want me to take you?"

He nods frantically, spreading his legs more obscenely. "Yes!"

In one swift moment, I'm inside him and he moans. "Ah!"

I shiver, rocking my hips slowly inside him. He whimpers, meeting with my shallow thrusts. I realize how eager he already is, and begin setting a slightly faster pace. He wraps his legs around my waist, arching his back.

"Please.. A little faster."

He begs quietly, looking up at me submissively. I moan softly, moving faster inside him. I'm a virgin, or I was until this moment, but being inside him was incredible. I loved this so much, the feeling of how tight he is. As I slam into him, it occurs to me that I've only pleasured him through his female system, so I pull out and slide easily into his other entrance. He cries out as I continue my assault on him, slipping three fingers into the place I was just in. "Ah! Wait, please, I I'm gonna-" With a high cry, he releases over me with both systems. I gasp as I release inside him, moaning as he spasms around me slightly. I pull out, with him moaning at the loss. I lean down and lick him clean. He shivers.

"T That is unsanitary." He says, covering his face. I smirk, licking my way back to his cock. He shivers pushing me back. "Wait, just wait." We both catch our breath as he gets a cloth out of his lab coat pocket and cleans me up. I smile at his gentleness and pull him in for another kiss. He moans softly, parting his lips for me.

He kisses me eagerly and the pulls away. "I think we should get cleaned up." I laugh softly, nodding in agreement. "The massaging oil should wash right off, however, I engineered it so come wouldn't effect it, that's why you were able to come three times." I smile getting up and pulling him to his feet. He sways a bit, and I hold him steadily in my arms. Then, it's apparent he really can't walk, so I pick him up bridal style.

He pouts at me, and I kiss his forehead. He doesn't comment as I turn the water on, setting him down under the warm spray. I'm glad the school has a nice shower for the science club when accidents happen. 'Maybe I'll do it on purpose next time..'

I think wistfully, getting a sponge and begin washing Kaga-Senpai, smiling at him. He allows me to clean him, murmuring softly as I rub his neck. He leans against the wall, shivering as I reach a tense knot in his lower back. I look at him with concern. "Shall I give you a massage sometime?"

I offer, smiling at him. "Yes, but with regular massage oil." I kiss his cheek, finished with washing him. Along with the soap, the oil washes off of me easily. I turn the shower off, picking him back up. He seems a bit steadier this time, so he stands there while I dry him off with a towel. He won't look at me, and I look at him with concern.

"What's wrong, Kaga-Senpai?"

He rubs his elbows, looking more out of character then before.

"Well.. How could you so easily accept me for who I am?"

I pause, wrapping the towel around his shoulders as I rub my legs dry. "I've been around you long enough to know who you are. You're eccentric, funny, and enthusiastic about life. I thought you wouldn't accept me in the Science Club, but you did and it meant a lot to me." I kiss his cheek, causing him to look at me. "Kaga.. I just really love you. And love is an irrational thing we can't explain, but that's how I feel towards you."

He sniffs, and I think he's coming down with a cold, when he kisses me fiercely, tears streaming down his cheeks. He pulls back, staring me down intently. "I thought I had to have the approval of the whole school to be accepted by them, but it's enough to be accepted by you."

I smile at him, kissing him again. He kisses back, and allows me to lay on top of him again. "Ready for another round?" He nods, looking at me expectantly. "Of course."

…

Afterwards, presumably the next day.

"So, like a hermaphrodite?" I ask politely.

He huffs. "I suppose that's one way of explaining it. I didn't want a lot of people to know about how I am. I'm already a freak." I glare at him. "Don't talk about yourself that way. I've already accepted you for who you are, remember? Besides, like you said, it happened naturally and is more likely to happen that way." I wrap my arms around him, not caring if the other club members saw us like this.

I smile as they nod at us in encouragement, and kiss his neck briefly. He shivers and the others cover their mouths, hiding their laughs. I think they like seeing their leader getting flustered. He snaps back to his normal self.

"Alright, everyone. I must tell you all something very personal. Seeing you all so different from everyone else, just like myself, you must know.."

The others gather around us, waiting expectantly for his words. "I'm intersex, and I hope I don't disturb you in any way. I identify mainly as male, and I was born this way. Now that that's out of the way, speak now or forever hold your peace!" He waits nervously for their response.

They look surprised, but they are so accepting. They hug him, offering their praise and chiming in with other sexualities of their own. Yaku, famously known for wearing a visor, confesses that he is gay. Horo, adamantly known for his contributions to hologram tech, admits that he is gay as well. Meka, currently building a giant bipedal robot, states that she is bisexual. Homu, rather cold and emotionless, tells us all that she is pansexual when she wants to be. Immediately after that statement, she reminds us about how much she hates humanity sometimes. We laugh, and the tension is cleared. Kaga smiles at his members, truly happy to be with them.

I smile and tell them that I only have feelings for Kaga, and kiss his cheek in front of them. They laugh, going back to work. Meka remarks that she doesn't mind seeing us engage in PDA together. I roll my eyes, as does Kaga, but we hold hands as we discuss new plans for the club. I think there's going to be a bright future for all of us. And I love being here with them. I'm glad to be in this relationship with Kaga, and I would do it all over again if I have to. This is amazing 3

/

Author's note: I learned about intersex from a Thorki story and loved it so much that I thought it suited Kaga really well. I accept all kinds of sexualities, and this is just my interpretation of the Science club and all its members. (Sorry if I got sexualities wrong) I hope you enjoyed, but sorry for the vagueness of the male oc that managed to 'simulate Kaga's amygdala,' to borrow a phrase from the description of Kaga on the wikia. I couldn't really think of a good name for the character so, whatever you guys think. Until next time!