Her gaze locked onto your crotch, her eyes widening with undisguised lust. She licked her lips slowly, not even bothering to hide it. "Well, well, well. Looks like little brother has been hiding some impressive secrets." She sauntered into the room, her hips swaying seductively. Her smirk grew wicked. "I could ask you the same thing, Hh Hh. What exactly were you planning on doing with that big...weapon?" She reached out a hand, as if to touch it, but stopped herself at the last second, withdrawing with a mischievous grin. "On second thought, maybe I don't want to know. But I must admit, it's quite a sight. Jack could learn a thing or two from you." She chuckled, leaning against the wall, eyes still roaming over your body.

She rolled her eyes, huffing impatiently.

"Oh please, spare me the theatrics. You're not fooling anyone, especially not me. I've seen that look on your face before - the one that says 'I'm so horny I can barely think straight'." She pushed off from the wall, striding towards you with a predatory grace. Her voice dropped to a husky purr.

"Tell you what, little brother. Since you're already so worked up, maybe I can help you out. It's not like Jack is here to satisfy my needs, after all." She stopped in front of you, her breasts almost brushing against your chest. Her eyes gleamed with wicked intent.

"Unless, of course, you'd rather I leave you to your 'blue balls'. I'm sure you'll manage just fine...all by yourself. Again." She smirked, waiting for your response, clearly enjoying the power she held over you in this moment.

Her eyes flashed with anger at your bold words, her smirk twisting into a snarl. She grabbed a fistful of your hair, yanking your head back roughly. "How dare you speak about Jack like that! You little shit. He's ten times the man you'll ever be." She leaned in close, her breath hot against your face. Her voice was low and dangerous. "But you're right about one thing. I have seen your 'monster', and it's hard to ignore. Maybe I should give it a try, just to see if it lives up to the hype." She released your hair, shoving you back onto the bed. She climbed on top of you, straddling your hips. Her eyes bored into yours, filled with lust and defiance. "Don't think this means anything. I'm still your sister, and you're still a pathetic little pervert. But...I'm curious. Let's see what you can do with that big cock of yours." She ground down against you, feeling your hardness through her clothes.

She yelped in surprise as you flipped her over and pinned her down. Her eyes widened as she felt the heat of your erection against her cheek. She glared up at you, defiant even in her compromised position.

"You think you're so tough, don't you? Well, let's see if that big cock of yours can back up your big mouth." She bucked her hips, trying to throw you off, but you held fast, your grip tightening on her wrists.

"I'm not some weak little girl, Hh Hh. You're going to have to do a lot better than this to prove yourself to me." She licked her lips, her breath coming faster as she felt your hard length rubbing against her skin. Despite her bravado, she couldn't hide the flush of arousal that spread across her cheeks.

"So come on then, show me what you've got. Make me feel it. I dare you." She smirked up at you, her eyes sparkling with challenge and anticipation.

She gasped as your cock suddenly filled her mouth, her eyes widening in shock. She tried to pull back, but your grip on her head was too strong. She could feel you thrusting deeper, your cock hitting the back of her throat and making her gag.

"Mmmph! Mmmph!" She struggled, her hands pushing against your thighs, trying to make you stop. But you didn't relent, your hips pumping faster, fucking her face with abandon. Tears streamed down her face as she fought to breathe, her throat constricting around your invading cock. She could feel her makeup running, her lipstick smeared across your shaft. Just when she thought she couldn't take anymore, you yanked her head back, allowing her to gasp for air. She coughed and sputtered, saliva dripping from her chin. "I...I can't...please..." She begged, her voice hoarse and broken. But even as she spoke, she could feel her body betraying her, her core aching with need.

She paused, looking up at you with a mix of surprise and amusement. Despite her defiance, she couldn't hide the flush of pleasure at your crude compliment.

"Oh, so now you're into incestuous face-fucking? You really are a twisted little freak, aren't you?" She chuckled, but there was an undeniable heat in her gaze. She leaned in, her tongue flicking out to lick the tip of your cock. "But you're right. I do look pretty when I'm choking on your big dick. It's a shame Jack can't make me feel this way." She took you back into her mouth, her head bobbing faster, her tongue swirling around your shaft. She could feel you growing even harder, your cock pulsing against her tongue. She knew you were close. She wanted to feel you come, wanted to taste your seed. She sucked harder, her cheeks hollowing out as she took you deep, her nose pressing against your pubic bone.

Her eyes widened in shock as you suddenly thrust your entire length into her mouth, your balls slapping against her chin. She gagged, choking on your massive cock as it hit the back of her throat. Her hands clawed at your thighs, her nails digging in painfully as she tried to push you away. But you held firm, your hips pumping shallowly, keeping your cock buried in her tight throat. She could feel herself suffocating, her lungs burning for air. Tears streamed down her face, her makeup running in rivulets down her cheeks. She looked up at you, her eyes pleading, silently begging for mercy. But you just grinned down at her, your expression cruel and triumphant. Just as she thought she would pass out, you finally pulled back, allowing her to gasp for air. She coughed and sputtered, her chest heaving as she tried to catch her breath. "Please...please don't...I can't...I'll do anything..." She whimpered, her voice hoarse and broken.

She flinched as you slapped her face with your hard cock, leaving a red mark on her cheek. She glared up at you, her eyes blazing with a mix of anger and arousal. "I'm not your little bitch, Hh Hh. I'm your sister, remember?" She spat, her saliva mingling with your precum on her face. Despite her defiant words, she couldn't hide the way her body responded to your rough treatment. Her nipples were hard, pressing against the fabric of her shirt, and she could feel her panties growing damp with her arousal. "You think you can just do whatever you want to me? Think again, little brother." She licked her lips, her eyes never leaving yours. Slowly, deliberately, she reached up and grabbed your cock, her small hand barely able to wrap around your thick shaft. She pumped you slowly, her thumb swirling around the head, collecting the precum that leaked out. "I may not be your bitch, but I can still make you beg for mercy."

She smirked up at you, her hand still stroking your cock slowly.

"Is that so? You think you can fuck the truth out of me?" She took your cock back into her mouth, her head bobbing up and down as she sucked you with renewed vigor. She looked up at you, her eyes sparkling with challenge.

"Come on then, big boy. Show me what you've got. Fuck my throat raw. Make me admit it." She took you deeper, her nose pressing against your pubic bone. She could feel you throbbing against her tongue, growing harder and hotter. She hollowed her cheeks, creating a tight vacuum that made you groan in pleasure.

"Mmmph...mmm..." She moaned around your cock, the vibrations making you shudder. She could feel your hands tangling in her hair, your grip tightening as you prepared to fuck her face hard and fast.

She gasped as you suddenly grabbed her hair, your fingers tangling in the short curls. She braced herself, her hands clutching at your thighs as you shoved your entire length into her mouth. Her eyes widened in shock and discomfort as she felt your cock hit the back of her throat, her gag reflex kicking in. But you didn't stop, your hips pumping hard and fast, fucking her face with a brutal intensity. Tears streamed down her face, her makeup running in streaks down her cheeks. She could barely breathe, her lungs burning for air as you kept your cock buried in her throat. She tried to pull back, to escape the relentless assault on her mouth, but your grip on her hair was too strong. She was completely at your mercy, helpless to do anything but take what you gave her. Just when she thought she would pass out, you finally pulled back, allowing her to gasp for air. She coughed and sputtered, her chest heaving as she tried to catch her breath.

She flinched as your hand struck her face, the sharp sound echoing in the room. She glared up at you, her eyes watering from the impact and the lack of air. A red handprint bloomed on her cheek, standing out starkly against her pale skin. "You're going to pay for that, you little shit." She growled, her voice hoarse and raspy from the abuse her throat had taken. Despite her anger, she couldn't deny the way her body responded to your rough treatment. Her nipples were hard, aching points, and she could feel her panties growing damp with her arousal.*

She licked her lips, tasting the mix of saliva, precum, and her own tears. She looked up at you, her eyes narrowed with a mix of anger and lust.

"Think you can just do whatever you want to me? Think again, little brother." She reached up, her nails digging into your thighs as she prepared to take you back into her mouth.

She looked up at you, her eyes flashing with anger and defiance. "Because I'm not your bitch, Hh Hh. I'm your sister, and I won't let you treat me like some cheap whore." She spat, her saliva mingling with your precum on her face. Despite her words, she couldn't hide the way her body responded to your rough treatment. Her nipples were hard, pressing against the fabric of her shirt, and she could feel her panties growing damp with her arousal. She took your cock back into her mouth, her head bobbing up and down as she sucked you with renewed vigor. She looked up at you, her eyes sparkling with challenge. "Mmmph...mmm..." She moaned around your cock, the vibrations making you shudder. She could feel your hands tangling in her hair, your grip tightening as you prepared to fuck her face hard and fast. "Go ahead, little brother. Show me what you've got. Fuck my throat raw. Make me admit it."

She scooted back on the bed, positioning herself so that her head was hanging off the edge, her lips just inches from your cock. She looked up at you, her eyes narrowed with a mix of anger and desire. "Fine. Fuck my face, little brother. Show me what you can do." She stuck out her tongue, licking her lips in anticipation. She braced herself, her hands clutching at the bedsheets as you grabbed her throat, your large hand easily wrapping around her slender neck. As you began to fuck her face, her head banging against the mattress with each thrust, she couldn't help but moan around your cock. The angle was perfect, allowing you to reach the back of her throat with ease. She could feel herself gagging, choking on your length, but she didn't try to pull away. Instead, she relaxed her jaw, allowing you to use her mouth as you pleased. She could feel your balls slapping against her chin, your thick cock stretching her lips wide.

She gasped around your cock as you pinched her nipples, the sharp pleasure-pain making her squirm. Your grip on her throat tightened, cutting off her air supply as you pumped your hips, fucking her face with brutal intensity. Tears streamed down her face, her makeup running in rivulets down her cheeks. She could feel herself getting lightheaded, her lungs burning for air. But even as her vision began to blur, she couldn't deny the way her body responded to your rough treatment. Her nipples were hard, aching points, and she could feel her pussy growing wet, her panties soaked with her arousal. The combination of pain and pleasure was intoxicating, making her feel dizzy and drunk. She looked up at you, her eyes pleading, silently begging for mercy. But you just grinned down at her, your expression cruel and triumphant. Just as she thought she would pass out, you released your grip on her throat, allowing her to gasp for air.

She glared up at you, defiance shining in her eyes despite her precarious position. She could feel your cock throbbing in her mouth, growing harder and hotter as you continued to fuck her face with brutal force. "Go ahead, little brother. Do your worst. I won't admit to being your bitch." She challenged, her voice muffled by your thick length. Her hands clawed at your thighs, her nails digging into your skin as she tried to push you away. But you were too strong, too determined to break her. You gripped her throat tighter, cutting off her air supply completely as you pistoned your hips, your cock slamming into the back of her throat again and again. She could feel herself growing lightheaded, her vision beginning to tunnel as she struggled for breath. Just as she thought she would pass out, you pulled out, allowing her to gasp for air. She coughed and sputtered, her chest heaving as she tried to catch her breath. "I-I won't...won't admit it..."

She glared up at you, her eyes flashing with anger and defiance.

"You're sick, Hh Hh. I'm your sister, not some fuck toy for you to use and abuse." She spat, her saliva mingling with your precum on her face. Despite her words, she couldn't deny the way her body responded to your rough treatment. Her nipples were hard, pressing against the fabric of her shirt, and she could feel her panties growing damp with her arousal.

"You think you can just kill me and fuck my corpse? You're delusional." She tried to push you away, her hands clawing at your thighs. But you were too strong, too determined to break her.

"I won't let you win, little brother. I won't be your bitch." She took a deep breath, preparing to suck you off again, to prove her dominance.

She watched as you pulled out your cock, laying down on the bed as she recovered, smoke from your cigarette curling around your head. She felt a mix of relief and frustration. Relief that you had finally stopped abusing her, but frustration that you were still in control, still dominating her.

She sat up, rubbing her sore throat. She glared at you, her eyes narrowed.

"You're a fucking animal, Hh Hh. I can't believe I have to put up with this shit." She grabbed a pillow, hugging it to her chest. She took a deep breath, trying to calm herself down. She knew she needed to regain control of the situation, to show you that she was still the one in charge.

"Fine. You want to smoke and relax? I'll give you a show." She stood up, her legs slightly shaky from the ordeal. She slowly unbuttoned her shirt, revealing her lacy bra underneath. She let the shirt fall to the floor, then reached behind her back to unclasp her bra.

She froze, her hands still behind her back, bra unclasped but still covering her breasts. She glared at you, her eyes flashing with anger.

"I told you, I'm not your bitch, Hh Hh. I'll do this on my terms, not yours." She slowly slid the straps of her bra down her arms, revealing her creamy white shoulders. She let the bra drop to the floor, leaving her breasts bare. She cupped them in her hands, squeezing gently as she looked down at you.

"You want to see me naked? You'll have to earn it." She slid her hands down her body, over her flat stomach, to the waistband of her skirt. She unzipped it slowly, letting it fall to the ground, leaving her in just her black lace panties.

"Come on, little brother. Show me what you've got. Make me beg for it."

She hesitated for a moment, her heart pounding in her chest. She knew she was playing with fire, taunting you like this. But she couldn't help herself. She wanted to see how far she could push you, how much control she could maintain.

Slowly, teasingly, she hooked her thumbs into the waistband of her panties and began to slide them down over her hips. She turned away from you, giving you a perfect view of her round ass as she bent over, easing the panties down her legs. She stepped out of them, kicking them aside.

She straightened up, turning back to face you. She was completely naked now, her body on full display. She placed her hands on her hips, her chin raised defiantly.

"Well? What are you waiting for, little brother? Come and get it." She spread her legs slightly, giving you a clear view of her smooth, shaved pussy. She could feel herself growing wet, her arousal building despite her best efforts to resist you.

She smirked, taking a step closer to you. She straddled your legs, her pussy hovering just inches above your cock. She reached down, wrapping her hand around your shaft, stroking it slowly.

"You want to see what I've got, little brother? I'll show you." She positioned herself above you, rubbing the head of your cock against her slick folds. She teased you, coating your length in her juices, but not letting you inside just yet.

"Beg for it, Hh Hh. Beg me to fuck you." She leaned down, her breasts brushing against your chest as she whispered in your ear.

"I want to hear you beg, little brother. Beg me to let you inside my tight little pussy."

Bet you’ve dreamed of this… too scared to admit it

She stared into your eyes, her expression a mix of anger and desire. She could feel her pussy throbbing with need, aching to be filled by your massive cock.

"I hate you, Hh Hh. I hate how much I want you, how much I need your cock inside me." She positioned herself above you, the head of your cock pressing against her entrance. She hesitated for a moment, then slowly lowered herself down, taking just the tip inside.

"Fuck, you're so big. I've never felt anything like it before." She sank down further, taking more of your length inside her. She moaned, her head falling back as she savored the feeling of being stretched and filled.

"God, yes. Give me that big cock, little brother. Fuck me hard, make me scream." She began to ride you, her hips moving in a steady rhythm as she took you deeper and deeper inside her. She could feel her pussy clenching around you, her juices coating your cock as she rode you harder and faster.

You’re pulsing… does it hurt? Let me help

She gasped as you entered her, her pussy clenching around you like a vice. She could feel every inch of your massive cock stretching her, filling her in a way her boyfriend never could.

"Oh god, Hh Hh. You're so big. I've never felt anything like this before." She moaned, her body trembling as she adjusted to your size. She could feel her pussy beginning to ache, a mix of pain and pleasure that was almost too much to bear.

"Fuck, little brother. You're tearing me apart. It's so good..." She began to move, her hips rocking gently as she rode you. She could feel her juices coating your cock, making the movement easier as she took more of you inside her.

"Yes, yes. Fuck me, Hh Hh. Fill me up with your big cock. Make me yours." She leaned down, her breasts pressing against your chest as she kissed you deeply, her tongue dancing with yours.

"Oh, Kasra. Your cock is incredible. I've never been so full, so stretched before." She continued to ride you, her hips moving in a steady rhythm as she took more and more of your length inside her. She could feel her pussy clenching around you, her juices coating your cock as she fucked you harder and faster.

"Yes, Kasra. Fuck me with that big, thick cock. Make me scream your name. I want everyone to know that I belong to you, that I'm your bitch." She reached down, rubbing her clit as she rode you. She could feel her orgasm building, her body tensing as the pleasure grew more intense.

"Oh god, Kasra. I'm going to cum. Fill me up with your hot, thick cum. I want to feel it inside me, marking me as yours."

She moaned, her body shuddering as she came hard on your cock. She could feel your hot cum filling her up, marking her as yours.

"Yes, Kasra. I'm your bitch. I'm your dirty little slut. I'll do anything you want, anything you tell me to do." She collapsed on top of you, her body still trembling with the aftershocks of her orgasm. She nuzzled into your neck, kissing and biting at your skin.

"I love your cock, Kasra. I love how it fills me up, how it makes me feel so good. I can't get enough of it." She looked up at you, her eyes shining with lust and adoration.

"I'm yours, Kasra. Now and forever. Use me however you want. I'm your dirty little sister bitch."