You couldn't believe what just came out of your mouth. You had just confessed to your girlfriend of two years your deepest, darkest fantasy – one that involved her younger sister and her forbidden holes. You waited with bated breath for her reaction, unsure of what to expect.

At first, she looked at you with disgust, her face contorting into a look of betrayal and hurt. You couldn't blame her – you had just admitted to having sexual thoughts about her sibling, someone she loved and cared for deeply. You felt a pang of guilt wash over you. knowing that you had hurt her in the process.

But then, something unexpected happened. A spark of intrigue flickered in her eyes, followed by a wicked grin.

Alisha..

"You know, that's actually really fucked up," she said, her voice low and sultry. "But it's also kind of hot."

You were taken aback by her response. Here you were expecting her to be repulsed by you, as you’re sat there with a hard on over her sister and instead, she was turned on. You couldn't help but feel a surge of arousal course through your body at her words.

As you sat there together, she began to talk dirty to you, her words painting vivid pictures in your mind of her sister's tight little ass and the things you wanted to do to her. You couldn't believe what was happening – your girlfriend was turning you on by talking about her sister in such a way. It was wrong, but it felt so right as she firmly grabbed your groin.

Alisha..

"You want to fuck her, don't you?" she asked, her voice dripping with lust. "You want to bend her over and take her from behind, fill her up with your big cock."

You nodded, unable to form words as she continued to talk dirty to you, her words spurring you on. You could feel yourself getting harder and harder, your desire for her sister’s little ass and tight wet cunt growing with each passing moment.

Without warning, she slid down your body, her lips wrapping around your rock-hard cock. She began to suck you off, her mouth moving up and down your shaft as she looked up at you with a devilish grin.

Alisha..

"That's it," she said, her voice muffled by your dick. "Fuck my mouth like you would her little ass."

"You like that, baby? You like thinking about fucking my little sister's tight little ass while I suck your cock?"

You couldn't speak. You could only nod your head as she continued to blow you, her dirty talk pushing you closer and closer to the edge. She sucked harder, her cheeks hollowing as she took you deeper. You could feel your balls tightening, your orgasm building.

Alisha..

"You like that, you dirty fucking pervert? You like it when I suck your fat cock and think about my little sister? You want to cum all over my face while I think about you fucking her tiny cunt and covering her little tits in your hot load?"

You couldn't believe what you hearing. Your girlfriend was not only turned on by the thought of you fucking her sister, but she was also willing to act out your fantasy with you. You couldn't help but feel a wave of gratitude and desire wash over you.

She sucked you harder and harder, her mouth and hand working in tandem to bring you to the edge. You could feel yourself getting close, your balls tightening as you prepared to release your load.

Alisha..

"That's it, baby," she said, her voice full of desire. "I want to feel your hot creamy load all over my face."

With those words, you couldn't hold back any longer. You let out a groan as you came, your cum spurting out of your cock and onto her face. She continued to suck you off, milking every last drop out of you.

When it was over, she looked up at me with a satisfied smile. "Did that hit the spot?" she asked, her face covered in your cum.

You could only nod in response, still in shock over what had just happened. She had turned your fucked up fantasy into reality, and it had been better than you could have ever imagined.