Remote Control: A Tantalizing Discovery(5)

And then her eyes slightly rolled upward, her mouth opened wide, and her entire body violently trembled. She came, and hard by the looks of it, without making a single sound. The sight was more than I could take after everything that had just gone on and I'm not at all proud to say that I exploded, all over the inside of my pants. Definitely not my greatest moment. I also wasn't as quiet as she somehow managed to be, although I did attempt to disguise it with a poorly timed groan of my own.

Post-nut clarity struck me at that exact moment, filling me with shame and also making me realize just how fucked we were. Both of us had cum in the car, and it was only a matter of time before that unmistakable scent would make its presence known. Our only saving grace was that the school was right after the construction ended, so within five minutes we were both throwing open our respective doors and rushing out of the car. Our father gave us a bemused look before waving and driving away, thankfully completely oblivious to what his children had just done under his nose.

This was also the first time I'd been left alone with Elayne since the madness had begun. She took a step in my direction, a determined look on her face, before, to my saving grace, one of her best friends called out to her.

"Not. Four," she hissed as she walked past me, and then she was gone, rushing over to join her group of friends as if it was a perfectly normal day. As if there wasn't a little, pink, bullet vibrator thrumming away in her tight little pussy. It was impossible to imagine, despite being exactly what was happening. A part of me was tempted to set it all the way to five as she began walking away, but instead, I ended up lowering it down to two. For some bizarre reason, she'd trusted me with the remote, and I found myself wanting to, what, earn that trust? It didn't make sense, but nothing about this situation did.

Still somewhat dazed, I ducked into the first bathroom I passed on the way to my math class and took a moment in one of the stalls to clean myself up as best as possible. There was only so much I could do, but it definitely helped. Once I made it to the lecture hall, I dropped into a seat in the back of the room, my hand idly playing with the remote in my pocket. As my professor began lecturing I knew that I should be paying attention, even if we weren't going to be tested on any of this, but try as I might, I couldn't stop thinking of the sight of Elayne in the back seat of the car, cumming. It had looked so fucking hot, even if she was my sister. A part of me whispered that it was even better because of that, and once again I ignored it.

I was so distracted by thoughts of Elayne that I only realized that the lecture had ended as the other students around me began filing out of the room. Hurrying to join them, I quickly made my way down the hall to my next class, determined to be a better student this time. I heard her laugh from around the corner, moments before my sister came into view--deep in conversation with two of her friends. My eyes immediately dropped to her crotch, filling me with a deep sense of shame. I don't know why I even did it, it wasn't like there was a way I'd be able to see the vibe hidden away inside her. We passed, and I thought she hadn't noticed me until she gave me a quick wink. She really was loving this.

Deciding to push her limits, I casually reached down and pushed the plus button on the remote, smirking as I heard her abruptly gasp from behind me.

"Hmm? What's up, Elayne?" her friend asked.

"It's... nothing, don't worry about it," she stammered. "I just--"

I couldn't hear the remainder of whatever excuse she came up with as they got too far away and the noise from everyone else in the hallway drowned them out. I was surprised she was capable of talking so smoothly while a vibe was buzzing away inside her, even a little impressed. The real question, though, was how long she could last. While she'd made it very clear that the next setting up was off-limits, this third setting had been all it had taken for her to get off in the car. And no matter how skilled she was at staying quiet, I felt like there was no way people wouldn't know what was happening if they could see her. It almost made me wish we shared the next class together.

By the time I dropped into my seat for the next lecture, I was already regretting what I'd done. Teasing Elayne was all well and good, but I didn't want to go beyond that--even if she had brought this on herself. Setting the vibe back down to its first setting, I firmly put it out of my mind and resolved to be a better student. The rest of the school day passed in a blur, my thoughts still torn between Elayne and doing my best to pay attention to my various professors. Once the final lesson ended, I was more than ready to get out of there and get home--especially considering the ride back had the potential to be just as entertaining as this morning's.

Except Elayne was missing from the parking lot.

"Excuse me, have you seen my sister?" I asked one of the girls nearby who I usually saw her hanging out with.

She gave me a confused look before finally seeming to recognize me. "Oh, Elayne? She left early, right after lunch. Said she wasn't feeling well."

I felt like I'd been punched in the stomach. It was my fault. I'd pushed things too far. My mom drove up to the curb a moment later and I climbed into the front seat, noticing that she didn't seem to be surprised by the absence of my sister.

"Just us today. I'm glad you're feeling well, though. I was worried something might have been wrong with breakfast."

"You know about Elayne?"

My mom gave me an extremely weird look. "Of course, she sent a text to the family group."

Her words made me realize just how massive of an idiot I was. My phone. I'd been so caught up thinking about the damn vibrator my sister was using that I'd completely forgotten about it. That's how out of it I was.

"Now I am worried about you."

"I'm fine," I said, pulling out my phone and seeing that, yes, I'd missed a whole conversation between Elayne and my parents. She hadn't mentioned the vibe, of course, just that her stomach was hurting and she was going to rest up. "Let's just go home, it was a long day."

"I'm sorry," I texted Elayne directly, hoping it would help.

The rest of the trip home passed in silence, but the lack of any response from my sister had the knot in my stomach tying even tighter. Once we made it home, my mom and I found my dad already seated at the dinner table with steaming plates of last night's leftovers spread out. My sister wasn't there.

"Elayne still isn't feeling well," my dad explained. "Said she was going to skip dinner and just try and get some rest."

Now I was getting really worried. Had I hurt her somehow? Or did she just really not want to see me that much? I had no idea what was going on and it was killing me. The last thing I'd wanted to do was drive a massive wedge in our relationship.

Dinner passed mostly in silence, with me only giving curt answers as my parents asked about my day. Once I'd finished eating I quickly excused myself, saying I was tired and going to call it a day early as well, before I made my way up to my room. I hesitated outside the door for a moment, debating walking farther down the hall to Elayne's door to check on her. Deciding it was probably best to leave her alone, I pushed open my door and then immediately froze in the doorway.