[1/2](https://www.reddit.com/r/incestsexstories/comments/xzjw7n/love_pill_part_15/)
I have never seen Ava this anxious.
When she was getting ready to lose her anal virginity last night, she had been uneasy. Fidgety.
But when we were making our way towards Lucia’s room, Ava was just… silent, clinging tight around my arm, following me like a kitten.
Having my sister acting like this… it was…
Fuck, it was hot.
Don’t get me wrong, I liked that Ava had confidence. I didn’t want to devolve her down into a living, breathing fleshlight to abuse for my own pleasure. I loved that she had a unique personality with her own likes and dislikes.
But when we were in the bedroom? I wanted her demure and submissive to me. Just like this.
“It’s okay, baby.” I rubbed her arm and whispered into her ear as we neared Lucia’s room. Her room door was still ajar, but it was dark and silent inside. “It’s okay.”
“Okay.”
“Hey.” I tilted my sister’s chin up.
We stared at each other for a couple of seconds before her gaze dropped to my lips. Ava blew out a shaky breath, went up to her tiptoes, and closed her eyes. I sighed as we melded our mouths together, groaning as I sucked on her soft, trembling lips, running my hand up and down her back, hoping to ease some of her anxiety away.
The move seemed to work because she let out a soft moan and stopped shaking, too invested in the kiss to think of anything else.
I was planning for a simple, quick kiss to steady her nerves, but with Ava’s soft lips and her warm, wet tongue tasting me in long, leisurely licks… time seemed to melt away as I kissed her, my cock jerking and throbbing against her toned stomach, already ready and recharged for a brutal round two.
“You okay?” I asked her as I pulled back, heaving breaths, my lips tingling with all kinds of goodness.
She nodded, breathless herself, her tits rising and falling, almost hypnotizingly.
“Come on.” I took her hand and urged her forward. We both stepped into the darkness of Lucia’s room.
“Lucia?” I called out, eyeing her tall, curvy silhouette laying on the bed. Ava let go of my hand and pressed herself against my back, hugging me from behind. I tried to concentrate on the task at hand and not Ava’s tits pushed up against me.
Easier said than done.
“Lucia?” I called again, my voice audibly wavering.
Her silhouette moved.
“Aaron?” Even after nineteen years of being her brother, her exotic tone, all silky smooth and rich, riled the pit of lust inside of me. Lucia sat up, and even from the darkness, I could tell our elder sister was naked. All of us were. “W-What are you doing here?”
And from the breathlessness of her voice, it was plain obvious she had just come.
“Ava,” I called to our little sister. “Turn on the lights.”
She let me go and padded over to the light switch.
“Fuck,” Lucia muttered, holding her hand over her eyes as the room lit up.
I could see her clearly now, and god, she was a sight to behold. Lucia was a sexy mess with her shoulder length hair a wavy litter around her, her light blue eyes glazed, her nipples perky, thighs damp with her arousal.
While Lucia adjusted to the brightness, Ava returned, back in the same position, hugging me from behind, shielding her nakedness away from our sister.
Lucia shook her head, rubbing a hand over her temple as if she had a headache. “I could… I could hear you both all day.”
“I could hear you too,” I told her. “Your door was opened.” Pausing, I waited until she looked at me before continuing. “You know what I think?”
“What?”
“I think you wanted me to hear you touching yourself. You wanted me to know because it turns you on.”
“No.”
“No?” I moved forward, stepping away from Ava’s hold, getting on the bed. Lucia stayed still.
“Look at the mess you made.” I tsked. “How many times did you come?”
“Aaron…”
“Let’s just stop playing games, Lucy.” Our gazes locked and held. “You want me. You want my cock inside you. You want me to fuck you hard, just like that day, in the kitchen.”
She sucked in a breath. “That was a mistake.”
“Really? From what I remembered, you were loving it.”
“I…” She averted my gaze, flickering her eyes to our little sister. “Ava… why… why are you wearing a collar?”
“Because I want her to,” I replied for Ava. “Simple as that.”
Lucia exhaled. “This has to be a dream. I’m dreaming.”
“No.” I shifted closer to her, raising my hand and touching her cheek. She shivered at the contact, just like Ava always did. “This is real.”
My elder sister shook her head adamantly, muttering out the words. “Ava submitting… this can’t be right. I’m dreaming. I’m dreaming.”
So our sister was as stubborn as the rest of us. If she needed evidence, I was more than happy to supply her with that.
Dropping my hand, I turned towards our little sister and signaled her to join us in bed.
No hesitation from Ava. She was acting like the perfect submissive tonight, and I was loving it. Nodding and stepping forward, our little sister climbed onto the bed and shuffled to my side, where she wrapped her hands around me and rested her chin on my shoulder. Man, she was being extra clingy.
“Ava?”
“Hmm?”
“What do you call me in the bedroom?”
Our little sister glanced at Lucia and bit down on her bottom lip.
“Hey. Look at me.” Taking her cheek, I planted a peck on her forehead and looked straight into her blues. “What do you call me now, little sis?”
She exhaled the word out in a breathless whisper.
*“Master.”*
Fuck. I closed my eyes for a second, trying to hold my thoughts back from turning into a reality. I wanted to bend Ava over and ram her pussy hard while Lucia watched. Every time my little sister called me that, I felt… powerful.
But to be her Master, I needed to be calm and collected. I had to practice restraint, especially, *especially* since Ava gave away hers.
Opening my eyes and blowing out a breath, I turned my attention back to our sister. Her lips were parted in shock, her eyes wide.
“Is that enough proof?” I asked her.
“But…” Lucia was still shaking her head. “Ava, this is not you. H-How can this be you?”
Our little sister shrugged her lean shoulders. “It’s nice giving control over to someone, especially someone you love. But don’t act surprised, Lucy. You’re also into this, right? This kinky Master-slave dynamic?”
Lucia stilled. “What do you mean?”
I had no idea what our little sister was talking about, so this was news to me, too.
“Your boss, Mr Leo,” Ava finally made eye contact with our sister. “You don’t just call him ‘Sir’ in the office, don’t you? You do it in the bedroom too. You love it.”
Fuck. No wonder Lucia called me ‘Sir’ when she was dripping wet and not thinking straight. Ava was right. Lucia loved it.
Lucia was silent for a long while, and when she finally spoke, I had to lean in to hear what she said.
“How… how do you know?”
Ava shrugged again. “One night I overheard you guys talking dirty on the phone. But it’s obvious, Lucy. You like being dominated. It’s clear from all your exes. You only go for the ultra rich in power.”
“That’s not true.”
Ava sighed, then turned to me, her lips on my neck. “Whatever.”
“Is that true? Do you like to be dominated?” I crawled towards Lucia, and instinctively, she leaned backwards. I didn’t want to leave Ava behind, particularly when she was feeling me up, but I knew tonight would be the turning point for our family dynamic. Either I leave this room owning both of my sisters, or leave them both hurt.
I clenched my teeth when I slid along her tits. They were much larger than Ava’s, more developed with perkier nipples.
“Aaron…” Lucia closed her eyes below me, our lips just inches apart. “Why do I feel this way?”
I gripped her tits in my palms, and she leaked out a delightful moan. “Feel what?”
“Feel… ah…” She moaned again as I squeezed her, kneading her breasts under my palms. “… the way I feel about you.” She choked the last word out. “Lust.”
“It’s normal, Lucy,” I told her, knowing I was spilling a load of crap. “We’re family. We love each other.”
“Not like this,” she choked out, the first tear leaking out from the corner of her right eye. “You don’t understand. Not like… *this*.”
“I understand how you feel,” our sister quipped up from behind us.
We both looked at Ava, and she offered a lopsided shrug. “This… this isn’t normal, for sure. But so what? Fuck what society thinks. We love Aaron, and he loves us. In the end, isn’t that what life is all about? To be loved and to give love back?”
Ava glanced at me, and I could immediately recognise the ‘fuck me’ glint in her blue eyes. “And I have full confidence he will take care of us, so you don’t have to worry. He will be a compassionate Master, and he fucks superrrrr well.”
I have to reward Ava with another good, hard fucking after that speech. Then eat her out afterwards. Who would have thought my little sister would vouch for me to fuck our own sister?
That was devotion. That was true love.
Hope bloomed in my chest as Lucia digested Ava’s words. But then she steeled her eyes and pushed me off her.
“Please…” Lucia croaked out, tears freefalling from her eyes. “Please leave.”
“And what, Lucy?” Ava replied. “You go back to fucking your boss who would leave you for the next pretty thing once he gets bored with you?”
Holy hell, Ava was really sticking up for me tonight. Lucia rejecting sex with me was in Ava’s favor, but my little sister knew that I would be the happiest if I had Lucia too.
“Aaron won’t get bored with us,” Ava continued. “He’s our brother. Our blood. He will be with us for life. Isn’t that what you want? To have a strong, dominant man take care of you until you’re gray and old? Because that’s what I want.”
“A strong, dominant man who wants two of us?” Lucia fired back. “Forget the… *incest.*” Lucia spat the word out, almost breaking down again. “Don’t… don’t you see how fucked up this is, Ava? He’s fucking you, and you’re okay with him having sex with me, too? What happened to you? Since when are you so blind? Where’s the loyalty in the relationship? Where’s the love?”
“You think your boss is only fucking you?” Ava retorted, scowling at Lucia, somehow looking hotter when pissed. “I know men like him. They’re all players. He makes you think you are his entire world, but I’ll bet money that he’s sleeping with other women behind your back. And you call me blind?” Ava huffed. “Take a good look at yourself.”
Okay, things were getting out of hand. I had to put a stop to this before my sisters clawed each other’s throats out.
“That’s enough,” I said, my tone soft but firm, fizzling out the words from Lucia’s lips. Ava glanced at me, and I gave her a small nod to tell her I wasn’t pissed at her. She nodded back.
I didn’t know what I expected when I had Ava join me in Lucia’s room. But by now, I was already hoping to be balls deep inside our elder sister, and it was frustrating that she was resisting.
Why?
Lucia wanted sex with me. It was clear as daylight from the carnal look in her hungry eyes—and from how drenched she was.
Maybe since Ava was in the same bed with us, beautifully naked, our eldest sister was having second thoughts.
It was an annoying roadblock I hadn’t expected.
But I broke Ava. Turned a lioness into my personal kitten. If I could achieve a feat like that, then making Lucia submit would be child’s play, especially since it was out there that Lucia was a natural submissive—unlike our little sister.
I knew what I had to do. Conjure up the same confidence as last night when I dominated Ava. I had to make Lucia submit with brute force.
Yeap. I wasn’t leaving until I fucked Lucia.
No. That wasn’t enough.
I wouldn’t be leaving until I had my dream threesome. Ava was up for it, and now I had to convince our older sister to spread her legs for both of us.
“Relax.” I rolled myself back on top of Lucia, sinking down onto all her god-given curves, hissing when I felt her pussy scorching the tip of my cock.
She resisted me, but I pinned her wrist over her head. She tried to jerk away, but it was a half-hearted attempt, her willpower visibly draining, her breathing picking up, her chest pumping in and out, nipples back to hard peaks.
“Relax, Lucy.”
“Aaron…” Her voice was wavering and her tears had dried up. “Don’t. Please.”
“Don’t worry,” I told her, rubbing my cock against her hot entrance, lubricating myself with her juices. “I’m not going to fuck you until you beg for it. For now…”
Surging downward, I captured her lips. Lucia gasped, opening for me, and I slipped inside, greeted warmly by her over-eager tongue, her actions betraying her words.
She arched her back, crushing her tits into me, making me growl and deepen the kiss, tasting her sweetness that was so different to Ava’s, but delicious all the same.
I breathed hard, labored into our kiss, as my sister relinquished all control, her body softening under me, her hands gripping my back, mine on her hair and neck, choking her with a fine edge of pressure, making my sister go crazy with her moans.
“Open your legs, Lucy,” I growled out the order. Lucia moved to obey, and I turned and nailed my gaze on my other sister. I would never forget Ava. “And you, my love, start touching yourself. I want you dripping after I’m done with her.”
She mouthed a silent ‘Yes, Master,’ then spread her legs wide, slipping her fingers down south, and I growled as I watched her.
What a sight. Lush pink hair that covered half her face, milky skin gleaming from a thin layer of sweat, piercing blue eyes hooded over, swollen lips parted in a soft ‘O’ as she let out her first moan.
I smiled. Good girl.
No matter how many times I familiarized myself with all her gorgeous features, watching Ava in such a vulnerable position never failed to shatter all my expectations.
She was so young, so fucking beautiful.
I returned my attention back to Lucia. She was older, much more mature, and still in the prime of her life. Twenty-five years old and still not a single imperfect spot on her body.
When people say that my sisters had pristine genetics, it wasn’t an exaggeration. Lucia and Ava should be the model example of women’s beauty. It was unfair to other girls, but life was never an even playing field.
Smiling, I released Lucia’s wrist and slid down towards her parted legs, even more drenched than when I last saw them. I draped her legs over my shoulder so I could get a better angle and mentally prepared myself for the sin I was about to commit.
This was what I was missing out on all my life. *This* was what living was supposed to be. My two sexy sisters with their legs open, pussies wet, craving for my cock.
Ava’s little whimpers behind me were *really* getting me going, straying my concentration, making my cock jerk in agony. And combined with the erotic sounds Lucia was making, her throaty gasps as I dipped towards her pussy…
Let’s just say I couldn’t wait for my threesome.
“FUCK—AARON!” Lucia tried to roll away, but I held her hips down and gave her throbbing clit another slow lick, licking up her incredible wetness. “AH!”
“Do you want us to leave now?” I asked her, flicking my tongue over her pussy lips, purposely missing her clit by a hair.
“No!” She gasped. “Don’t leave! Don’t leave!”
“There you go. Finally, the truth comes out.” I returned to her clit, giving my sister her reward, groaning as I lapped up her flavor. Her pussy tasted sweeter than Ava’s. It was just pure, overbearing sweetness and I took a moment to wonder if I was actually starting to enjoy eating my sisters out.
It was always amazing to watch their reactions as I licked and sucked, but shit… both my sisters were amazing squirters and tasted delicious.
“Aaron!” Her hips bucked, and she grinded her hot, pulsing cunt against my face. “P-Please…”
I had to pull back to get some air. “Please what?”
“W-What?” Her eyes were dazed, her light blues staring past me.
“Please…” I dipped back forward, working her clit mercilessly. “… what?”
A shriek tore out from her throat. I didn’t even realize she was so fucking close to the edge, and I quickly pulled away at the last millisecond.
“No…” Lucia rolled her hips forward, desperate for friction. I chuckled at her pitiful attempts. “Please… PLEASE!”
“I’m the man of the house now, dear sister,” I told her, my lips dripping wet. Fuck, I could wait for Ava to sample our sister. I bet she would love it. “Address me properly.”
“I-I can’t.”
“And why is that?” My fingers joined in the mix. I slid two fingers inside her pussy, staying near the entrance, curling my digits upwards, careful not to break her too quickly until I got what I wanted.
“I…” Lucia was clearly in disarray, her words were choked up. “I-I already have a Master. I…. I can’t have t-two.”
“I bet your boss is a shitty Master,” Ava quipped.
I sighed and turned around, glaring at our little sister. But it was hard to look annoyed when she had three of her fingers jammed up inside her mouth and she was sucking her juices up.
Ava withdrew her wet digits and mouthed a ‘sorry’.
She didn’t look sorry.
Brat. She wanted attention from me, but I had to put her off just for a moment more until I could solve the complex puzzle that was our older sister.
“Our sister has a point,” I told Lucia, pushing my fingers an inch deeper while paying special attention to her clit with slow flicks from my thumb. I didn’t want her to lose the edge, but I didn’t want her to cum. I had to keep her in this pent up state, seconds away from orgasm, where her mind was in a fog, open to my suggestions. “I’ll love you forever, Lucy. All you have to do is…”
I spent a few extra seconds exploring her dripping wetness, her grunts and moans music to my ears. “… let me in.”
“I—fuck…” Lucia was thrusting back and forth against my fingers, fucking my hand, eager to have her long-awaited release. “I can’t.”
Shit. Was she going to be more difficult than Ava? If I packed up and left, would she stop me like Ava had?
Was it even worth the risk?
“Okay, Lucy,” I finally said. Every time I made the slightest movements with my hand, Lucia would jerk or moan, and it was fucking hot to watch. “Let’s make a deal.”
“Deal?” she rasped. Her voice was so deep, I could barely recognize her.
“Yeah. I will offer you the same deal as Ava. You submit for one night, and I’ll give you what you desire the most.”
To hit my point deep, I withdrew my hand and replaced it with my tongue.
She screeched as I penetrated her for a second, then screamed out my name when I latched my lip around her swollen bud, sucking hard.
Then I withdrew again, much to Lucia’s dismay and Ava’s delight. Our little sister knew what I was doing— she had experienced it several times with me—and she giggled girlishly as she watched on, amused by the show.
“So what do you say, Lucy?” I asked her. “One night. Just one.”
Silence, except for our combined breathing. My inhales and exhales were in sync with Ava’s, but Lucia was in her own world, gasping, heaving, moaning my name over and over, begging me for her release.
“Lucy…” I returned to her pussy, blowing on it as I watched her walls visibly clenched around empty space. I slid my index finger inside and groaned when I felt the amazing sensation, her inner walls tightening deliciously around my digit. Fuck, I wished it was my cock.
*It will be my cock.*
“I need an answer, sis,” I whispered to her. “Because Ava is waiting, and if you say no, I would just fuck her instead.”
“Mhmm.” Ava’s sweet voice lit up the room. From her sensual tone, I could tell she was touching herself again. “Maybe you should say no, Lucy.”
Brat.
“One night?” Lucia was barely pulling air in, her nipples two hard peaks, her hot cunt pulsing around my finger as I dip it in and out. “You promise?”
“Yes.”
She took a moment to think it over, but I knew I had won her over when I took my finger away and she whimpered from the loss of contact.
“Okay.” She nodded. “Fine. Okay.”
“Good.” I bit the insides of my cheeks to refrain myself from screaming my victory. “Let’s start again. For tonight, who am I?”
A second pause. Then,
“Master.” She purred the title out in that sultry, rich voice of hers. It came out so naturally, it was painfully obvious the word was familiar to her tongue. “My Master.”
God.
Finally.
Fucking finally.
Ava was mine.
Lucia was mine.
I owned both my sisters.
She only agreed to tonight, but there was no way I was letting her go. She was mine. For life.
“Good girl.” I couldn’t stop the smile from breaking out. Inside, I was in a wreck of emotions, but I kept myself composed—for the most part.
“Master?” I instantly recognized the sweet, feminine voice. I sat up and turned, staring into Ava’s piercing blues.
My little sister shifted closer to me, then ran her hard nipples up and down my back.
“Ava…” I warned.
She rested her head on my shoulder and titled up, nibbling on the outer shell of my ear. “Fuck me again, Master. I waited long enough.”
Was this what I was going to deal with for the rest of my life? Ava forcing herself into the centre of my attention whenever I was going to have sex with our older sister?
It wasn’t the worst problem to have.
“Feel at how wet I am.” She took my wrist and slid me in between her thighs.
I squeezed my eyes shut. Fuck, she was as soaked as Lucia. No. Definitely more drenched.
“Later,” I groaned, jerking my hand away. “Watch me fuck our sister first. Then it’s your turn.”
She tilted her head cutely. “You’re going to put her over me? You said you loved me more. You said sex with me was better.”
“Don’t make this difficult, little sis.”
She shrugged, then sat far back, resting her weight on her palms. “It was worth a try. Don’t worry, I’ll watch from here. Go have your fun with Lucy.”
I stared at her. She wasn’t pissed, just slightly annoyed. That was good. For the most part, she had accepted the fact that I could have Lucia without driving a wedge in our new relationship.
Turning back to Lucia, I crawled forward, hissing out a breath when I slid along her smooth, toned stomach, groaning when her perky nipples skimmed across my chest, trailing goosebumps along the way.
I would fuck Lucia. Then fuck Ava.
And once I had my way with both…
Then the real fun begins.
***
Author’s note:
Read chapter [16,](https://www.smashwords.com/books/view/1165175) [17,](https://www.smashwords.com/books/view/1168117) [18,](https://www.smashwords.com/books/view/1169165)
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Source: reddit.com/r/Erotica/comments/xzk182/love_pill_part_15_22
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