Wholesome sibling bonding

We booted up the game on her TV, and I fidgeted around on the couch in anticipation. I was pretty confident in my skills and was very much ready to completely annihilate her. But as the first race started, it quickly became clear that it wasn’t going to be so easy. For someone who was so ready to shit on how much I played videogames, Charley was kind of a try hard. I guess it wasn’t really news that she didn’t like to lose.

After she crossed the line of the penultimate lap one spot ahead of me in first place, I knew it was time to lock in. Drifting around the corner, I boosted into a clutch item box and secured the red shell, hitting her with it just moments before she passed the finish line.

“Let’s go!” I shouted instinctively as I sped past her flailing racecar, putting both hands in the air.

“Should’ve known you were too degenerate to ever lose at a videogame,” she grumbled, setting down her controller. “Fine, you win.”

I grinned. “Win what, exactly?”

Charley smiled back. “Okay, okay, don’t push it.” She spread out her arms, gesturing to her empty apartment. “You know what this means, don’t you? No more slinking around at night, hands over mouths.” She shot me a mocking smile. “You don’t have to stifle your squeals of pleasure anymore.”

“My squeals of pleasure? Oh, we’ll see about that.” I considered something. “You’re not worried that they’ll suspect something if I keep coming over here?”

“Of course not. You didn’t see the delighted look on Mum’s face before she left? She’s been pushing for us to bond as siblings since we were kids.”

“Sibling bonding?” I laughed. “Is that what this is?”

“Oh yeah,” she replied. She shuffled her way over to me on the couch, and placed both her hands on my shoulders. “Just a brother and sister, getting to know each other really, really well.”

The fuck? I stiffened up. “Um …” I laughed nervously. “What?”

“You heard me,” she replied softly. “It’s only right for two siblings like us to display just how much they mean to each other.”

“Uh, Charley,” I began. I wasn’t entirely comfortable with how her words were making my pants feel increasingly tight. “What … what are you doing?”

She shot me an innocent smile. “You don’t like it?”

“Yes!” I blurted out. “No … it’s a little …”

“I just think it’s time we acknowledged what this really is,” she said, getting up and slowly walking over into her bedroom.

I quickly followed her, a part of me wanting to stop this in its tracks, but another part of me **** to know where she was going with it.

“And … what is that?”

“****,” she replied, deadpan. “We just spent the whole day together as a family, and now we’re going to have sex.” She pulled off her top slowly and unhooked her bra, showing off her beautiful, shapely breasts.

I gulped. I could feel my heart pounding, her words eliciting a combination of uneasiness and arousal that sent my sex organ into overdrive. I couldn’t bring myself to reply, afraid that any words that I tried to formulate would just become a whimper.

She smirked, clearly aware of the effect she was having. “Well, Luke? You want to fuck your big sister?”

I stared at her for a moment in disbelief. Are we really doing it like this? Even though I’d pretty much successfully repressed any negative thoughts about my attraction to Charley since we’d started our arrangement, I really wasn’t sure it was a good idea to play around with this. My plan had always been to forget about the guilt, how wrong my feelings for her had made me feel in the past.

But here in the moment, her words had me on edge like I’d never been before, and I couldn’t deny what I was feeling downstairs. “Yeah,” I croaked, my mouth bone dry.

She grinned and sat down on the bed, sliding off her panties to finally reveal her flawless pussy. “Come on then.”