Characters:
Kate,Older step sister: 24
You, Little step brother: 19
I walked into the kitchen, pouring myself some water from the kettle. Grabbing a nearby teabag, I thought about how I'd cover the gas bills this month. Perhaps they'd let me off not paying the last few cents?
Y/N: Who am I kidding? They'd never agree to that.
I sat, grabbing the box of biscuits from the table, glad that it was the weekend. That would mean no stupid boss to give me orders, or annoying colleuges to get on my nerves.
???: Hey. You up already lil bro?
I recognised the voice instantly. My older step sister walked past me, preparing herself some cereal. Graduating college, we both had agreed to stick together to help with bills. She focused on rent, while I payed gas.
Y/N: Yeah I'm up. I may need to work a bit today.
She looked at me bizarrely.
Kate: You sure? Don't you hate that job?
Y/N: Yeah, but at the minute well.....
I gestured my hand, signalling our situation. She smiled, as if I'd said the stupidest thing in the world.
Kate: Come on! Don't worry. Let's just go distract ourselves from that. Besides, it's the weekend. You wanted play that game with me.
Y/N: I guess you're right. Lemme finish my breakfast while you get the game ready.
I walked into the living room, turning on my ps4. I swiped at the top of the box, grabbing the controller as I sat on the floor in front of the sofa. This time I was determined to beat her. She was great at the game, but I would show her how much better I was.
Kate: There isn't any milk so I can't eat.
Y/N: You can have my tea. I'm done with it.
Kate: Alright. I'll see you play. Move your head.
She sat on the sofa behind me as I passed her the cup. As I played, I noticed her legs were awfully close to my face. Almost like they were wrapped around my neck. Still, I thought nothing of it. Then as I was about to kill the last few enemies, I felt something hard on the back of my head.
Y/N(in mind): It's nothing. Her dick is just hard. It's a natural thing. Stay calm.
But I couldn't stay calm. Sure, my sister was a funatari and I'd imagined fantasies with a funtari but I couldn't.
Y/N(Under breath): She's my sister.
I was about to enter a new game when I felt her moving behind me. There was the sound of the cup being put on a nearby table as she knelt down and whispered into my ear.
Kate: Step sister.
My breathing became shallow as I dropped the controller. Her hand massaged my neck, one hand moving onto my neck. Then my mouth.
Kate: Shah....shhhh....today we relax. I've wanted to do this for so long...shhhh....
She began placing kisses on my neck as her hand moved to my chest. I moved forward as she moved off the sofa, her legs around my slim waist. I couldn't move. She was talker then me and bigger too so I was trapped. All my funtari fantasies rushed through my mind as I began to softly whimper.
Kate: You know you want to as well. Besides, we have a whole day.
Y/N: But....what if someone finds out?
Her nails traced my chest as she moved in front of me. Her eyes were looking into mine, one hand on my hip, the other on my neck.
Kate: Nobody will know lil bro. Besides....don't you want lots of hot sex with your big sister?
Before I could respond, she'd slready pressed her lips against mine. Her tongue pushed through as I leaned back, arms clutching her breasts. I didn't know why I was allowing her. I just knew that she was in control that what she said would go. My hand moved around her neck, the other to her pants.
She took off my shirt, as I took off her blouse. Her boobs were so big. She stood up, lifting me up and pushing me onto the sofa. All the while, she still deeply kissed me. I undid her breast strap and got the zipper of her pants off.
Y/N: Kate I...I...
Kate: Hmm? What do you want lil bro?
Y/N: I want your cum. And your milk.
She broke our kiss, looking at me from above. A smile crossed her lips as she nodded, sitting on the sofa. I sat on her lap, feeling her wonders cock under me and began to suckle. Milk poured fast as it could, my buttons puckering at what I was hoping would happen.
I finished suckling and got on my knees. She stood up, pulling down her pants fully. Her dick was massive compared to mine. A full 10 inches of pure heaven entered my mouth as I gripped her thighs. She moaned in pleasure as her dick was hitting the back of my throat, ready to burst.
Kate: Damn lil bro. How do you give such good head?
Her penis bulged even more as I prepared for the sweet sticky liquid that she'd produce. Her load fired, my mouth feeling sweet and warm as I withdrew from her throbbing cock, sa line of spit between my mouth and her 10 incher.
Kate: C'mon. I'm gonna reward you for thar awesome head.
She grabbed my leg as I jumped into her arms. She bridal carried me to her room, deeply tongue kissing me. Closing the door behind her, she sat me on her lap on the bed. I was waiting for it to happen, wanting it to happen. I broke our kiss and whimpered something I never has expected to leave my mouth.
Y/N: Kate...please....fuck me....
Kate: What's that lil bro?
Y/N: Fuck me Kate...
I was thrown onto the bed, my ass up. I got in all four and spread my cheeks as she grabbed something from her drawer. A tube of lube. She lathered her glorious cock with it, then the inner parts of my ass, close to my hole.
Y/N: Kate please...
Kate: Patients lil bro, patients...I'll make you all better...
Her finger penetrated, lubing up my insides. It was cold, causing me to whimper a bit. Finally, she pulled her finger out and stood on her knees behind me. I could feel her tip on my cheeks, ready for her to penetrate.
Kate: Here you are lil bro. For the amazing head!
I felt it lenetrate, feeling an immense pain in my ass. It hurt so much, but felt so good. Thankfully, she pushed slowly, making it much more enjoyable. Soon, she was pounding, her balls hitting my cheeks and making a slapping sound.
Kate: Dann lil bro. You're so nice and tight. I might cum sooner then I expect.
I clenched around her dick, moving backwards and forwards in accordance to how she moved. I knew she'd cum soon.
Kate: MPHH! UGH! HERE IT COMES!
I felt hot, sweet stickiness enter me and fill me up as I collapsed forwards. Kate moaned, the most sexy moan she could muster and collapsed on top of me. I turned around, my eyes level with her boobs as she rolled over to beside me.
Kate: That felt good.
Y/N: I know. One last thing though.
She turned, looking at me, wondering what I could want.
Kate: What do you want?
Y/N: Can I sleep on your boobs?
She grabbed a nearby blanket and put over to 2 of us. Her legs wrapped around waist as she smiled.
Kate: Sure lil bro. You've earned it.
I placed my head on her firm but squishy boobs, feeling like thet were a pillow. My vision dimmed as fatigue over took me. Happiness engulfed my body as I dozed off.
