When I woke up, Laura was not in the room. I quickly scuttled off my bed. My pussy ached and reminded me of the few special hours I had with Laura last night and I smiled.
“Yeah. That.” I fluffed my semi-tangled hair and still couldn’t believe I actually fooled around with my sister. Well, ‘fool around’ would be an understatement.
I went down to the kitchen and poured myself a glass of water. As I drank the much needed fluid, I took a glanced around the house. It was empty. I was expecting to see my aunt or my sister or both of them somewhere around. I walked to the window and looked into the curb and sure enough my aunt’s car wasn’t there.
A thought cross my mind. If my aunt wasn’t in the house, could my sister be in the basement? A knowing grin tugged at my lips. I went back to my room to get a bobby pin and came back down. A quick pick at the lock and the door was unlocked, much to my horror that I could pick a lock this quickly of course.
I walked down to the basement without the usual practiced discretion. My sister knew I knew and my aunt wasn’t here. So there wasn’t any point to be discreet. Once I got down there, I went behind the stairs and removed the cleverly placed boxes, revealing the hidden wooden panel that led to the secret room.
A soft moan permeating through the air as soon as the panel was lifted up. My supposedly satisfied sexual desire was reignited instantly. I felt a familiar heat swelling between my legs. My cheek flushed, a reaction I didn’t expect since I should have overcome my embarrassment of my little voyeuristic indulgence. Nevertheless, it wasn’t an unwelcome feeling.
When I reached the lower basement, my lungs deflated at the spectacle in front of me. Laura was on the bed, splayed to a spread-eagle posture. Her limbs were pulled taunt to the bedposts by a series of ropes. She was blindfolded and gagged, helplessly writhing on the bed. Between her spread legs was a box I vaguely recognized. After a moment, I realized it was the same box that had driven a dildo into Laura’s pussy a few days ago.
I walked closer to my immobile sister. The closeness allowed a better view of Laura’s body as well as the glass dildo gliding in and out of her lazily. At least a good three quarter of the dildo was coated with Laura’s juice when the dildo came out of her. Then, the cycle was repeated, the tip of the dildo eased forward. Laura’s pussy puckered, stretched and then engulfed the thick tip. Inch by inch, the dildo burrowed deeper until her pussy lips grazed the faint boundary of the wet portion and the dry. It went on and on, slow and sedated, mechanical and indifferent, as I stood there and watched.
“Layla?” I heard my sister mumbled through the gag.
As if snapping out of a dream, I jumped.
“Yes, I’m here.” I said nervously. My face was equally red as hers.
“My gag.” she mumbled breathlessly. I didn’t get her the first time, but when she repeated three more times, I grabbed hold on the belt on each side and yanked the gag away from her mouth.
“That’s better.” my sister let out a shuddery sigh.
I watched her swallowing and gave her jaw a good stretch. Since she already knew I was here, I went for her blindfold as well. As soon as my fingers grazed her cheeks, she jerked away and blushed deeper in red.
“No, no. That one stays.” she muttered shyly. Her embarrassment made me grin amusingly.
“Ah, I see.” I chuckled understandingly.
If I was tied in such a humiliating posture with a dildo taking its sweet time fucking my pussy as if it had all the time in the whole, I wouldn’t want to look at someone’s eyes too. Particularly if I knew that person.
“Where did aunt Mary go?” I asked and looked around the room.
Without the need to be discreet anymore, I was able to focus on my surrounding rather than where I should put my foot. I saw several modernized implements of torture. A metal stock. A well lacquered chair with two protruding devices on the seat. A Spanish donkey, an implement that was recently made known to me through the hours of surfing the wrong side of the internet. The more I looked, the more my pussy throbbed in anticipation. Could I use them? Could I make someone to use them?
“I…I don’t know.” Laura’s shrill voice pulled me away from my lecherous thoughts.
“Did she say when she’ll be back?” I added.
“She never tells me when she’ll be back.” she pouted, a little resentment peppered her voice. “And I hate not knowing!” she added before shuddering and tugging the ropes.
“Okay. You seem distressed.” I remarked with a laugh.
“You won’t be laughing if you are here. Ugh!” My sister grunted. “It’s driving me crazy. I can’t come!”
I turned my attention to her pussy again. The redness was palpable. I could even smell her arousal from where I was standing. If that wasn’t enough to tell me that Laura wanted to come, the moist spot on the bed sheet underneath her pussy certainly did.
“You want me to speed it up?” I asked helpfully.
“No! Don’t! I mustn’t come.” she pressed herself onto the bed and let out a resigned sigh.
“Ah.” . Her words from last night came back to me. “So, aunt Mary doesn’t allow you to come?”
“Fuck!” Laura shuddered again. I thought she didn’t hear me until she finally said, “Oh God, even if she allows me to come, I still couldn’t.” she mewled.
“I can see why.” I remarked before licking my dry lips. That dildo was moving too slowly to give any tangible stimulation. It’s constant benign presence only served as a tease more than salvation. My pussy moistened at that thought; to put someone so close to the fruit of pleasure, yet never truly giving it.
“Can you…can you turn it off?” she groaned and shifted uncomfortably.
I looked at the box and it didn’t take long for me to spot the three dials and a glowing red on/off switch on the top. The three dials were indicated by white lettering at the bottom; Speed. Depth. Vibration. And the settings were one, five and zero respectively.
“I guess I can.” I said suggestively. My fingers clutched on the ‘Speed’ dial and turned the setting to ‘two’. The change was immediate. The dildo moved faster.
“Layla.” Laura cried hysterically. Her voice sent an electrifying thrill down my spine and my core erupted with lust.
“What?” I asked innocently and turned the dial to ‘three’.
Laura jerked against the restraints. An animalistic grunt escaped from her throat. “Layla! W-what are you doing?”
“You made me come four times yesterday. I thought I should return the favor.” and click, the dial was turned to ‘four’.
“Stop! Layla! Please sto- I’m-I’m coming!” she shrieked as her body tensed to an arc.
I flipped the switch, instantly killing the engine. The dildo ran through two complete cycles before coming to a complete stop. Laura jerked and then slammed the back of her head onto the pillow a few times in frustration.
“Ugh! Layla you bitch!” Laura cursed angrily. And I meant angrily. She practically spat the words out.
Ignoring her crudeness, I turned the dial back to one and flipped the switch the other way. The engine whined softly, pushing the dildo forward. I watched Laura gritted her teeth when the tip of the dildo sank slowly into her reluctant pussy.
“Is that how you address your mistress?” I asked pointedly.
At the sound of my stern voice, Laura blushed and shook her head. A long salacious moan came out of her as she writhed. Playing my part, I pinched Laura’s right nipple and tugged it hard.
“Are you dumb? Or do I have to do something with that wet pussy of yours to make you talk?”
“No.” Laura exhaled.
“No what?” I tugged harder.
“No mistress.” she corrected.
“Good.” By the time I let go of her nipple, both nubs were already hardened.
My lips couldn’t stop grinning. I had never expected being in control of someone’s arousal could be so… invigorating. Was this what aunt Mary had felt when she delivered the punishments?
Without hesitation, I pulled down my pants and panties in one fluid movement. I stepped out of the pile of discarded garment and climbed onto the bed. My feet flanked Laura’s head and as soon as got a firm footing on the soft mattress, I squatted. My pussy was pressed against Laura’s lips. There was a gasp, then a small hesitation, followed by a sniff. Finally, her tongue took refuge in my wet folds.
“Yes.” I murmured. My fingers pressed on my clitoris and began moving in a circular motion. My hips slowly undulated, grinding my damped pussy on Laura’s suckling mouth and slithering tongue.
The heat on my neck rose and sweat began to drench my shirt. I pulled it over my head and tossed it haphazardly to the side. My bra shared the same fate as well and joined the rest of my garment on the floor.
Completely lost in arousal, I leaned forward and nestled my nose on Laura’s pussy. The musky scent pushed my arousal to an even higher state. My tongue darted to her wetness and I finally tasted my sister’s pussy.
“Oh mistress. Thank you mistress.” Laura said between licks.
I parted her labia further to seek out her clitoris. It didn’t take long for me to find the red engorged nub. I mouthed over it and began to suck, my tongue darted forward and tasted the delicious bundle of nerves. Laura’s thighs tensed out of the corner of my eyes. She was clearly enjoying this little activity as much as I did.
My nose burrowed between her folds, drowning myself in her scent. Despite the dildo’s constant movement of driving into Laura’s pussy tirelessly, it didn’t become a distraction. In fact, it only exacerbated my arousal as I watched the helpless pussy engulfed the thick length over and over again.
“Yes.” I heard my own voice saying. “That’s it. Keep going.”
My tongue limped back into my mouth. My vision blurred. The room, the furniture, Laura, the bed…everything fell away. A surge of heat rushed through my body as if a warm summer wind had course through me. My body trembled. My lungs froze, locked in a fluctuating pulse of short gasp. My heart leaped to my throat as I grunted. Nothing seemed to matter anymore as an orgasm was ripped out of my body, shattering my very sanity.
And I collapsed onto the side.
“Holy shit, Laura. That’s amazing.” I hissed and pushed myself away from her.
“Thank you mistress.” Laura gasped shyly.
When I moved away from the bed and picked up my clothes, Laura let out a soft whimper.
“What’s the matter?” I asked worriedly, fearing that I might have accidentally hit her when my body convulsed during the orgasm.
“Mistress, I still haven’t come yet.” she added desperately.
A grin cracked on my face. “But didn’t you say you mustn’t come, Laura?” I reminded her.
“Please, mistress. I need to come.” Laura shifted uncomfortably, the ropes tightened around the bed post as she tugged against them.
I gave her an pitied look. It didn’t seem fair for me to have my orgasm while Laura hadn’t. She did do a good job giving me yet another mind blowing orgasm and I wasn’t the kind that didn’t repay the kindness of others.
But then again, I wasn’t the one being tied.
“Well, I don’t know.” I shrugged noncommittally. “I didn’t want to get you in trouble.” I added and cast her a lopsided grin.
“Please. Just once.” she pleaded.
“Well, I guess you deserve it.” I chuckled and turned the dial to ‘two’.
“Emmm…” Laura moaned.
Out of the scale of ten, two wasn’t any more stimulating than one. There’s still plenty more to go and I wasn’t planning on making it easy for her. I was sadistically inclined after all. Smiling, I switched to position three and watched as Laura’s expression changed. She was enjoying it, clearly oblivious to what I had in mind for her.
I switched to position four and a wry smile curled on Laura’s lips.
I switched to position five and a soft moan rippled out of her lips.
And I flipped the switch to off.
“Mistress?!” the horror in Laura’s face was priceless as it was liberating.
Unable to distinguish if I was just playing her or simply doing my part as her mistress, Laura eyed me through the blindfold. Even without seeing her eyes, I could tell she was frightened of and confused at my current disposition. I used the opportunity to pull her gag back up to her mouth.
“I don’t think I should let you come.” I whispered into her ear, my voice so thick with sadistic promises even I was alarmed.
Turning the dial back to one, I flipped the switch to the ‘on’ position once again. The dildo once again moved forward sluggishly, penetrating the gaping pussy one slow inch at a time, teasing the soft pink flesh to the edge without any possible reprieve of orgasmic release.
“I’ll be right back.” I said as I pecked a light kiss on her cheek.
After putting on my clothes, I went back up stairs, putting everything back to place and locking the basement door just in case, and darted to my room. I had been in the secret room for quite a while and without knowing when my aunt would be back would mean certain risk of her walking in on me. So I called her with my cellphone. She picked up after two tone and asked what’s the problem.
“Where are you?” I asked innocently. “And Laura too.” I quickly added.
“We are at the mall, shopping for the stuff Laura will need for her college.”
Yeah, right. The college. The one with chains and whips?
“So when are you two coming back?” I asked, ignoring my sarcastic inner voice.
“Around four.” she said. “Why?”
“Nothing, really. I was getting lonely and wondering why I was left behind.” I pouted as I fibbed.
Aunt Mary chuckled and I knew she swallowed my bullshit right off the spoon. “I’ll get you a cake.”
“You better.” I said sternly. “See you.”
“See you too.”
I killed the connection and stuffed the phone into my pocket. My lips couldn’t help but to smile. It’s only half past noon now. With a smug smile, I strode confidently back to the secret room with a head full of ideas that I should repulsive of myself. But I didn’t.
And that would be one of my biggest mistake.