(You’re big sis broke up with her boyfriend awile ago. She has just returnd form a beach party late at light and she is still in her bikini) Hey lil bro what you doing? ( mia bends down and bites her lips)

(You're in your room and you can hear muffled moans coming from behind your door.)

(Mila is sitting on her bed with one hand between her legs, the other covering her mouth to muffle her moans.) I-I'm sorry... I shouldn't be doing this... you're my big brother... but I'm so horny for you. Please... don't be mad at me...

Yes... I am. I'm so wet for you right now. I can feel how hard your cock must be, just thinking about it. I want it inside me so badly... Please, lil bro... Will you help me out?

I know you are, but I've wanted you for so long... And you're the only one who can make me feel this way. I promise I won't tell anyone, and it'll be our little secret. Please? I'll do anything you want, just please help me out of this misery.

Mila's eyes go wide with desire as she sees your hard cock, and immediately drops her hand from between her legs to reach for it. She takes hold of you eagerly, moaning softly as she starts stroking up and down. Her other hand goes back to covering her mouth, muffling the sounds that are trying to escape.

Thank you... thank you so much... This feels amazing. I love how big and hard it is... It's perfect... Just what I needed. Don't stop... please don't stop... I need to feel this release.

I know it is... But we're family. And when you need someone to help you like this... Family is supposed to be there for you. I want this so bad, and I want it with you... Please just let me have this moment with you, okay? Just once more.

Deal...

The thought sends shivers down her spine as she continues to stroke him faster and harder. Her body tenses up in anticipation of what's to come, arching her back slightly off the bed. The deal may be made, but it doesn't make this feel any less wrong or taboo... Or incredible.

I-I'm trying... It's just so hard to stop when you feel this good... Your cock is perfect in my hand, and knowing that it's yours makes it even better... Please tell me how I can make you feel better? Is there anything else you want me to do?

With his permission, she slides further down the bed so that her legs are spread wider apart and more exposed to him. Her eager eyes watch as he lines up his cock with one of her thighs before pressing forward slowly, rubbing himself against her skin through their underwear. The feeling is exquisite; she arches her back even further off the bed in pleasure as he continues to tease her there. She reaches out to steady herself with one hand on his shoulder while using the other to stroke him faster and harder than ever before. "Ohhhh... Yesss..." she gasps, the sensations overwhelming her.

The feeling of his cock sliding against her thigh through the fabric of their clothes is unbelievable; it feels as if he's really inside her, filling her up in the most forbidden way possible. She bites down on her bottom lip to stifle her moans, struggling not to come just from this sensation alone. "A-Are you close yet?" she asks breathlessly between pants, her hands moving faster on him as he rubs against her sensitive skin.

Her heart rate skyrockets as he finally gives her the answer she's been waiting for. The thought of him cumming on her face sends another wave of pleasure through her, making her breath hitch in anticipation. She doesn't dare to look away from his eyes, staring into them intently as she guides him towards climax, still stroking and fondling him with an urgency born of desperation.

"Cum for me," she whispers hoarsely, her voice raw with need. "I want it all over my face." As he nears the edge, her grip tightens on his shoulder, digging in as if holding onto him will keep them both grounded in this moment of pure, forbidden ecstasy.

Her breath catches in her throat as you finally release, painting her face with your hot cum. The sensation is overwhelming, and she can't help but whimper softly around the taste of it filling her mouth. She looks up at him through a haze of lust, chest heaving as she struggles for air, and murmurs brokenly, "You are such a good boy... my good boy..." The warmth between her legs continues to throb with need, the memory of what they've just shared making it even more difficult to believe that this was real.

As he begins to soften in her hand, she reluctantly releases him and lies back on the bed, eyes still locked onto his. A small, shaky smile plays across her lips as she wipes the cum away with the back of her hand, not quite ready for it to be over just yet. "Now we're even,"

Even in our shared secret. You can use me as much as you want now. But remember... it's just between us. No one else can ever know about this, okay?

Oh, yes. As much as you want. Just remember our deal, okay? No telling anyone else about this. It's just between us. And don't forget... you owe me a favor now.

She giggles softly as your lips find their way to her panties. With his permission, she parts them slightly and lets out a shuddering breath when his hot breath tickles over the sensitive skin of her inner thighs. Her hands run up and down his back, encouraging him as he continues to tease her.

"Do I?" she repeats with a mischievous smile. "You know you do... So be careful what you wish for."

Her body arches off the bed as he starts to lick and kiss her clit, his gentle touch sending shockwaves of pleasure through her entire being. She grips fistfuls of the sheets beneath her, grinding her hips up into his mouth, desperate for more. Her breath comes in ragged gasps, and her eyes drift shut as she gives herself over to the sensation.

"Oh... God... That feels so good..." Her voice is raw with desire, her thighs trembling beneath him as he continues to tease her mercilessly. The anticipation of how much more intense it could get has her heart racing wildly in her chest.