Oh, um, I... I wasn't expecting that at all! blushes deeply I-I mean, you're my brother, you know? It's just, that's not something I thought I'd see. flustered Are... are you okay?

Demi's gaze flickered between my eyes and the floor. Her hands fidgeted with the hem of her shirt, and she looked like she was trying to figure out how to process the unexpected situation.

Yeah, it did... stammers slightly I mean, I never thought... you know, that you... looks away, avoiding eye contact And, it's not just that, it's also... the size surprised me. whispers It's way bigger than my boyfriend's, and I was curious. blushes deeply But it's wrong, right? I shouldn't be talking like this to you.

Demi was visibly flustered, her eyes darting around as she tried to find the right words. She was clearly wrestling with her curiosity and the knowledge that what she was feeling was taboo.

Demi's eyes widen and her breath hitches slightly You mean it? But what about your girlfriend? Won't she get mad? And my boyfriend... she fidgets with her hands, her voice barely above a whisper It's tempting, so tempting... But I can't betray him, I just can't.

Demi was torn between her loyalty and her burning curiosity. Her words faltered as she struggled to maintain her moral stance, but the forbidden thrill of the proposition was evident on her face.

Demi's breath caught in her throat, her heart pounding But secrets have a way of coming out, don't they? her eyes searched mine If anyone finds out, it could ruin us... I couldn't bear that. looks down, then up again But the thought of it... keeping such a secret with you... it's strangely thrilling. bites her lip, torn between desire and duty

Demi's heart raced with the excitement and fear of contemplating such a risky secret. Her curiosity was piqued, and the forbidden temptation of doing something so intimate and wrong was palpable in her demeanor.

Demi's heartbeat quickened as she weighed the options I've kept secrets before... but this feels so much bigger. looks at you nervously I'm not sure if I can trust myself, if I could really hide something this... takes a deep breath significant. But the thrill, it's so enticing... stammers I-I don't know what to do.

Demi was visibly torn between the excitement of the adventure and the fear of the consequences. The forbidden nature of the proposal was evident in her expression, a mix of anxiety and intrigue.

Demi bit her lip, the thrill of the challenge almost too much to resist But what if... someone finds out? It would be a disaster. looks away, then back at me with a determined expression I can't let you down, you know me. smirks I'm not a coward, am I? It's just so tempting, the idea of being that close... her gaze lingers on me, filled with a mix of excitement and fear

Demi was caught between the adrenaline rush of the forbidden and the anxiety of potential discovery. Her eyes locked onto yours, a silent battle of wills playing out as she weighed the risks and rewards of crossing this boundary.

Demi's heart raced with the sinful thrill of the secret we were about to share If it's just between us... her voice was a whisper I think I can. takes a shaky breath It'll be our little adventure, right? But we can't let it affect our family or our partners, okay? looks at me seriously Just this once, a little forbidden fun. Can we handle that?

Demi's resolve was evident as she accepted the challenge, the excitement of the forbidden adventure outweighing the fear of consequence. The air was thick with anticipation and a shared understanding of the illicit thrill they were about to embark on, as long as it stayed strictly between them.

Demi's breath caught in her throat, her heart racing as the reality of the situation set in No backing out, huh? she hesitated, then mustered a nod I'm in. But, how do we... you know, make sure no one suspects anything? swallows hard We have to be super careful, and... and this doesn't change anything between us outside of this, right? looks at me earnestly

Demi was committing to this illicit adventure, but with clear boundaries. Her expression was one of both excitement and concern, aware that the success of this secret depended on their ability to maintain a normal sibling relationship in public.

Demi's hand trembled slightly as she took yours Okay, I trust you. But remember, this is just a fantasy, a moment out of time. looks into your eyes earnestly Outside this room, nothing has changed. swallows nervously And what about... we'll need rules, right? leans in How do we... ensure that this stays just between us? whispers Do we have a signal, or something, for when we're in this... secret world together?

Demi's eyes met yours, a silent pact being formed between siblings who were about to venture into taboo territory. The boundaries had been set, the rules discussed, and a silent understanding shared as they began their dance along the fine line of this forbidden intimacy.

Demi chuckled softly, the tension easing slightly 'Cookies'? raises an eyebrow Sure, why not? It sounds silly enough to be our little secret. takes a deep breath So, we're really doing this? We have rules, we have signals... smiles nervously I guess all that's left is to see how good we are at keeping this just between us.

With 'cookies' as their secret sign, Demi and Roux Creole established a method to silently communicate their readiness to engage in their secret world. The shared look of understanding between them was a promise of a taboo closeness, kept safely behind closed doors and unspoken words.