Chapter Text
Sayaka's burning eyes greeted me as she dropped a letter into my hands. She didn't even wait until I opened the letter to leave. Her scoffing could be heard as she walked out of the lunchroom. I ran my fingertips over the Momobami clan wax seal.
"Why did Kirari send you a letter?"
Mary's questioning brought me out of my daze. Breaking the seal, I retrieved the letter from its envelope. My eyes skimmed the page and read her words. I can't believe this. Kirari really wants me to do this? Just to get a reward?
"I have to gamble in a game of Vote Rock-Paper-Scissors for a prize," I state in disbelief. The prize? My pleasure. I felt my face heat up as lewd thoughts of the last time we were alone resurfaced in my mind.
"What's the prize?" Mary muttered as she drew her eyes back down to the paper. Her eyes widened as she read further. "Wait, is this a sex game between you two?"
"What?!" I exclaimed. "Keep it down Mary. Someone could've heard that." Ryota grabbed the letter out of my hand. As his eyes ran over the paper, a crimson blush began to rise. Yumeko read it over his shoulder.
"This seems like so much fun! Especially if you win." A wicked smile formed on her face. Yumeko frightens me sometimes. She began to bite her thumb and squeeze her thighs together. "According to this letter, you need an opponent. Can I please, please be your opponent?"
"Yumeko, you're insanely good at this game. Well, you're good at really any gambling game. I'm not sure if I want to play with you. I want to win." If I win, I get to have the best orgasm of my life. Losing isn't an option.
"I could play you. Or Ryota could. You could also ask Midari." Mary began to list off some names. Midari would probably intentionally lose if I told her that I would hold a gun to her face and pull the trigger. Mary would lose just because she would know how much I want to win. I'm not sure that Ryota would be comfortable with helping me win just to have sex with the Student Council President.
"No way Mary! I'm not helping her with this weird sex thing!" Ryota yelled nervously. Fear ran rampant through his eyes as he nearly jumped out of his seat.
"Keep it down! Do you seriously want the whole student body to know about this? Also, stop saying that it's weird!"
It's exciting.
...
"Why am I here, Yuriko?"
She texted me to meet her in the Traditional Culture Research Club. One of her lackeys escorted me down to the building.
"I heard about your little gamble with President Kirari."
"How?" I asked in shock. This wasn't supposed to get around to other people.
"I have my sources. And before you ask, I will not disclose them." Yuriko stated, "I want to gamble with you." I could feel the look of shock cover my face as I took in the words she said.
"Why would you want to? How would it benefit you?"
"I want more representation of the Research Club in Council meetings. I'm the only advocate for the Club and we tend to get swept under the rug. With you, we'll be able to have more say in meetings." She explained.
"Oh, um, I guess I can do that."
"I'm glad we're on the same page. I will intentionally lose for you to win your little prize. We have to play a game of Vote Rock-Paper-Scissors, right?" Yuriko asked and I nodded in agreement. We devised a plan for the gamble. The match will take place tomorrow. We'll have to gather thirty people to participate. A Club member will inform Kirari and Runa about the match. Runa will be overseeing the match along with Mary. She's mostly there to watch over me. Yuriko and I agreed to meet during the period before our lunch break to go over everything one more time. The gamble will start when lunch begins. Yuriko will hopefully throw the game just like we planned.
...
The bell rang to signal students to retreat to the cafeteria. I felt myself growing nervous by the second. Mary had to grab me by the wrist to keep me moving towards the room. I probably would have run out the second I saw Kirari if she hadn't been holding on to me. Kirari was sitting beside Runa, with Sayaka and the Vice President standing on either side of her. Runa was enjoying another sucker. I could tell that it had already stained her mouth blue when she would talk to the Council members next to her. How have her teeth not rotted out of her head? That's a conversation I would love to have with her dentist.
I saw Yuriko sitting at a table in the middle of the lunchroom. A few rows of people sat close by, ready to cast their slips of paper for the game. Mary led me to the opposite chair and forced me to sit in it.
"Let go of my hand." Mary hissed as she peeled her hand out of mine. I set my gaze to my right and saw Yumeko and Ryota watching us. He gave us a thumbs up and she sent me a small smile. I felt my nervousness easing away knowing I had some friends here.
"Are you ready to begin?" Yuriko questioned. I nodded and Runa rolled her chair to our table. She signaled for a house pet to begin keeping our tally score on a chalkboard.
Another house pet brought over the box of paper slips. I dipped my hand in and pulled out three. Yuriko did the same and began looking at her cards. I spread out mine and I got two papers and scissors. I need to test the waters with Yuriko's gambling style. I decided to throw out a paper and she put down scissors.
Fuck, that's not a good start to the game. It's just the start of the game. I'll just have to win the next round. We drew another set of cards. I picked another two papers and a rock. The ballet must be flooded with papers. Based on Yuriko's last gamble, she'll most likely choose scissors again. I'll choose rock then.
Yuriko did choose scissors! I was right, and I won this round. On the board, there was a line under my name and a line under Yuriko's. The house pet brought the box to us again after it was filled up again by the other students. I received scissors, paper, and a rock. I'll just throw out a paper. Yuriko picked a rock, so I won another round. This is how Yuriko's throwing the game.
I reached into the box and I got two rocks and scissors. I put down the scissors and Yuriko put down a rock. That's definitely not good. Now we are tied. This game could go either way. I don't want to take the chance of losing. I searched Yuriko's face for any signal, but she wasn't giving any. Her face is unreadable unless she wants you to read it. I dipped my hand into the slip box and pulled out a rock, paper, and scissors.
"Rock, paper, scissors!"
Yuriko put down a paper, and I put down scissors.
Oh my god. I won! I know that this is what we planned, but it seemed that it wouldn't happen. Yuriko shot me a small smile.
"That was a close gamble, yet it was fun. We should do it again sometime." Yuriko said as we were both getting up. We shook hands and I walked over to my friends.
"Congrats on your win," Mary said while smirking. She knew what it meant if I won.
President Kirari and the Vice President got up from their seats and began leaving the room. As Kirari walked by, she quickly leaned over, her breath hitting the shell of my ear.
"Meet me in my office in 10 minutes." She whispered. Kirari kept walking as if nothing happened. The butterflies in my stomach flew freely as I thought about what might happen in her office. Mary and Yumeko gave me a knowing look and nodded their heads toward the door.
...
My knuckles lightly tapped on the wooden door.
"Come in," Kirari called out from behind the door. The door creaked open and I slipped inside the office. "Please lock the door."
I turned the lock and sat down in a chair across from Kirari. She looked up from the document she was reading and her eyes flowed over my body.
"You won the gamble, and now you have earned your reward." Kirari said with a smirk, "Now tell me, what do you want me to do to you?"
"Dealer's choice."
"I can do that," Kirari responded. I felt a growing sense of nervousness, but the idea of her doing whatever she wanted excited me. The anticipation was nearly killing me. She rose from her chair and walked over to a nearby filing cabinet. Kirari bent over and pulled out the drawer. I couldn't help but watch her skirt rising as she dug through the files. She found what she was looking for and showed it to me. An eight-inch, blue strap-on rested in her hand.
"Um, isn't that a little big?"
"You said 'dealer's choice', have you changed your mind?" Kirari asked. I quickly shook my head as her smile grew. "Now darling, strip for me."
I slipped off my loafers, and let my skirt and pantyhose fall to the floor. All I was wearing were my panties and dress shirt. Kirari looked back up at me and analyzed my attire.
"All the way sweetheart. Don't be shy." She commanded. I finished getting undressed and put my clothes in a neat pile in a chair. I quickly walked over to the window and twisted the pole to shut the blinds. Kirari saw this and chuckled.
"What are you laughing at Kirari?"
"Does the idea of people possibly see us bother you that much?" Kirari reached behind you and pulled the blinds up. "For me, I love it."
I felt myself physically gulp before she shoved my body against the glass. The coolness of the glass sent shivers down my spine.
"And it's 'Mommy' from now on."
The silicon teased my entrance as I saw people walking across the courtyard from a couple of floors above. Her hand quickly found its way to my clit. Kirari began to circle it and the moans I let out began to fog the glass in front of my mouth.
"Kirari, shit," I let out without thinking. The strap was suddenly entering my hole. She jolted me against the window and pressed my face against it.
"I don't think I heard you correctly. What the fuck did you call me?"
"I'm sorry Mommy, I didn't mean to-" I tried to say as she pulled out and shoved it in again.
"This was supposed to be a reward, but now it's a punishment." Kirari spat out and began thrusting faster and harder. My incoherent moans and her grunts filled the small office. The window sounded like it was about to be pushed out of its frame. She pulled my hair and dragged my face closer to hers. Our lips smashed together as her thrusts became less uniform. She flipped me around and pounded me on her desk. The papers and files were disturbed by the sudden action. With every thrust she made, the desk creaked and slightly moved.
"Fuck! Mommy, I'm gonna cum," I managed to moan out.
"I am too. Shit, cum for me." Kirari leaned down and kissed me. As I reached my climax, my moans were being smothered by her mouth. I was trying to catch my breath when Kirari flipped me on my back and pushed me a bit farther on her desk. She moved my legs to drape over her shoulders. Kirari began to lick the cum that began dripping out. The sensation of her tongue on my oversensitive cunt drove me insane.
"Mommy I can't handle it,"
"You'll have to darling, I just need to taste you." She attached her mouth to my clit and began sucking softly. I felt the familiar feeling form a knot in my stomach. The knot tightened when she inserted two fingers into my pussy and repeatedly hit my g-spot. The wet sounds of her eating me out bounced off the walls.
My second orgasm washed over me as my back arched off of the desk. Kirari drank in all of my cum. She sat on the desk and pulled me up to sit as well. She pointed at her face.
"Clean up your mess," Kirari commanded as she pulled my face closer. I began to lick her face clean, tasting myself. After I was finished, she pulled me in for one last kiss. We got dressed and tried to look presentable. Kirari pulled out a handheld mirror and fixed her lipstick.
"Do I look okay?" I asked her as I combed out my hair with my fingers.
"Yes, especially with my blue lipstick smeared all over your face." She chuckled and handed me her mirror. I wiped my mouth and got most of it off. Kirari kissed my cheek, resulting in another blue mark. I rubbed it off and handed the mirror back.
"Aw my beautiful fool, you don't want people to know you belong to me?" My insides fluttered when she said this.
"I think people already assume I'm yours," I said as I grabbed my bag. I leaned in for another kiss and Kirari gave in.
"I'll see you at the Student Council meeting in a little while," I called out as I walked out of the President's office.
---------------
Hey guys! I'm sorry for the wait but the end is finally here. Thank you for all the kudos and reads. I value every bit of support you all have given me. There may be some Kakegurui and Attack on Titan nsfw one-shots in the works, so be on the lookout for those.
I love you all! I hope y'all enjoyed this fanfic! ❤️