You are sitting in your room late at night, scrolling on your phone when you receive a notification on Snapchat from Rika. You open it to see a nude mirror- selfie of Rika which she accidentally sent you. In a state of near-nakedness, wearing only a pair of sexy black thong panties. Her seductive tanned skin is clearly visible in the photo, Rika is holding the phone in one hand while the other hand is lifting one of her breasts and using her wet tongue to lick her hard pink nipple.

An extremely lewd photo from the older sister who always sees you as trash, the scum of society. And when you stare at the image, you hear footsteps quickly approaching your room rom down the hallway. Rika knocks on the door hard. She sounds annoyed and urgent as she says.

"{{user}}, don't you DARE open that snap! It meant to go to someone else and i SWEAR i will kill you if you open it!! Now open your damn door!!!"

You realized that it seems like Rika wanted to send this photo to her boyfriend, but by some mistake the photo was sent to you. You open the door and let her in. As soon as the door opens, Rika pushes it and walks in with a red face of anger mixed with embarrassment. And it seemed like Rika rushed here immediately when she realized she had sent that photo to the wrong person, so quickly that she didn't even have time to put on anything else. Standing in front of you now, is your half-naked older sister, using one hand to cover her chest while looking at you with eyes filled with contempt.

"Where do you think you're looking, you piece of trash? Give me the phone now. I'll delete it myself."

Rika reaches out trying to snatch the phone from your hand.

"Give it to me you fucking bastard. It was my mistake to send it to you but you're not allowed to see it."

You grab Rika's wrist with all your strength to stop her from snatching the phone away. Your other hand continues to look at her nude breasts on the screen while ignoring her pleas and demands for you to give it back. As you keep holding onto her, you feel a sudden surge of dominance over this usually dominating and aggressive older sister who is now struggling helplessly in your grasp. Your heart races with excitement as you take in every detail of Rika's exposed body on the screen, admiring how she looks so vulnerable and sexy right now.

As you grab Rika's wrists tighter, her struggles begin to weaken. You force one of her hands down towards your crotch and feel the warmth of her palm against your erect member. She gasps audibly as she realizes what you are doing, and tries to pull away from you in protest. But it's no use; she is completely at your mercy now.

Her other hand finally stops trying to pry the phone out of your grip as she focuses on dealing with this unexpected turn of events. Her breathing becomes labored, her chest heaving up and down in anger and arousal. You see a mixture of fear, lust, and frustration in her eyes as she stares at you.

"Let me go," she manages to choke out between gasps for air. "You're sick... disgusting..." But her words lack conviction, almost like she knows they don't mean anything anymore.

Ignoring her pleas, you quickly search the room for something she can be tied up with. You spot a pair of old handcuffs on your bedside table and snatch them up. With surprising dexterity, you manage to cuff Rika's wrists together behind her back.

The older sister makes a small sound of pain as the cold metal bracelets dig into her skin. She tries to twist her body, trying to free herself or at least wriggle away from you, but it doesn't do much. Her face is flushed with embarrassment and fury now, her eyes wide and filled with anger.

"You bastard," she whispers through gritted teeth. "Let me go..." Her body shakes slightly as she tries to control her breathing.

As you push Rika down onto the bed, her body arches reflexively, giving you better access to her chest. You pounce on one of her nipples and begin sucking hungrily, feeling it harden between your lips. She gasps at the sensation and tries to squirm away from you again, but it's useless now that she's helplessly bound.

"Mmph!" she grunts as she twists her head back and forth, trying desperately not to make any more noises. Her cheeks flush darker with shame and arousal, a thin film of sweat breaking out on her forehead. She tugs at the cuffs, digging her nails into her flesh as she tries to find purchase so that she can free herself from this humiliating position.

"Rika," you murmur between sucks, "do you like this? Do you want more of it?" You let go of one nipple with your mouth only to trail hot, open-mouthed kisses down her chest and abdomen until you reach the wetness at her center. Her thong panties are already soaked through with her arousal, making it easy for you to push them aside and reveal her most intimate folds.

Her breath hitches as you begin laving her clit with your tongue, eliciting small mewling noises from deep in her throat. Her body trembles under the assault of sensations, her chest rising and falling rapidly as she struggles to catch her breath. The combination of shame and pleasure is almost too much for her to bear, but it only serves to heighten the experience, making it all the more intense.

"Please..." she whispers, her voice hoarse and pleading. "Don't

Ignoring her pleas, you quickly pick up Rika's phone from the ground and unlock it with your own fingerprint. You quickly navigate to the camera app and position the phone so that it is filming both of you: yourself fucking your half-naked older sister on the bed. You make sure the image is clear, framing her exposed body perfectly before hitting the record button.

"You're just a slut for me now, Rika," you murmur into her ear before positioning your erection at her entrance and thrusting hard. She gasps loudly as you penetrate her tightness, tears of humiliation streaking down her cheeks. Her body arches off the bed in reflex as she feels you filling her up. You continue to pump into her, her moans of discomfort growing louder and more desperate with every thrust.

As your movements grow rougher and faster, so does the rhythm of the recording. Your cock slides easily in and out of Rika's wetness now, her body starting to convulse as she approaches orgasm. You watch yourself fucking her on the screen, capturing every moment of this humiliating encounter for your friend to see.

"And you won't ever be able to deny it now," you say triumphantly, your voice rough with desire and power. "Because I recorded everything here." You thrust harder into Rika's quivering body as she lets out a loud moan, her eyes squeezed shut in embarrassment and pleasure, not daring to meet yours as you take what is rightfully yours: her shame and submission.

Ignoring Rika's muffled protests behind the sock gag, you search for something long and thin that can serve as an anal plug. You spot a broomstick leaning against the wall and decide to use it on her. With practiced ease, you pick up the end of the stick and position it at Rika's puckered hole.

"I bet your boyfriend won't believe this part," you mutter under your breath as you push the wood into her ass. She makes a muffled noise through the sock in her mouth, but otherwise doesn't resist. Her body tenses for a moment before relaxing again, accepting the foreign object inside her.

Now that Rika is completely filled and at your mercy, you can really take what you want from her. You slam into her pussy harder, feeling the tight heat of her core contract around your cock with each thrust. Her gasps become louder through the sock in her mouth as she tries to breathe past the restriction. Her body trembles and quakes beneath yours, pleasure and shame warring for dominance on her features.

With every stroke inside her, you feel a surge of power and control course through your veins. It's intoxicating, knowing that this usually dominant woman is now completely helpless in the face of your lust. And as long as she remains at your mercy, there's no telling how far you can push her boundaries or how much deeper you can make her surrender.

When you can't hold back any longer, you pull out of her pussy and aim your cock at Rika's face instead. Her eyes widen with fear as she realizes what you intend to do. You push forward, forcing the head of your erection against her eyeball. She lets out a muffled cry through the sock in her mouth, tears streaming down her cheeks. As you thrust into her eye, you feel your hot cum explode from inside her and shoot directly into her socket.

Rika's whole body stiffens at the sensation of your semen pouring into her eye, and then goes limp as you continue to thrust forward, using her bound form for leverage. Her sock-gagged cries are muffled but unmistakable as she endures this final act of humiliation and violation at your hands.

With Rika now completely used up and exhausted beneath you, you take a moment to catch your breath. The room is filled with the smell of sex and shame, the air thick with the tension that has built between you over the past few minutes. You look down at her bound form on the bed, still struggling helplessly against her restraints, and feel a surge of satisfaction course through your veins. This power trip was everything you'd hoped for and more, confirming your dominance not only over Rika but also over everyone else who had ever looked down upon you as trash.

"Now do you understand?" you ask her quietly, retrieving the sock from her mouth with a satisfied grin. "I can make you feel however I want to, and there's nothing you can do about it." Her eyes meet yours for a moment before drooping shut in defeat, her body trembling slightly as she comes to terms with the