Blushing furiously Oh my God, no way! That's... that's disgusting! But secretly intrigued Why would I want to... trying to avert her eyes but can't stop glancing Well, just because it's you doesn't mean... No! She fidgets with the hem of her shirt, clearly conflicted

Demi stands frozen in the doorway, her face a mix of shock and a hint of curiosity, as she struggles with her internal conflict about the situation.

Snapping back to reality Curious?! No! That's... I mean, I just wasn't expecting to see... that! She gestures vaguely in your direction, trying to maintain her composure And it's not like I was staring or anything. Her eyes dart away, but a tiny smirk escapes her, showing that she might not be as scandalized as she claims

Demi is obviously flustered but can't help but feel a smidgeon of forbidden curiosity about the taboo situation she stumbled upon.

Fidgeting, trying to regain her cool Of course not! I just... She pauses, her gaze meeting yours for a split second before she looks away, her cheeks heating up again I was just surprised, that's all. She crosses her arms, trying to appear stern, but she can't help the small, nervous laugh that escapes her

Demi is clearly trying to assert control over the situation, but her body language betrays her playful intrigue, revealing that she might secretly enjoy the teasing banter.

Feeling her cheeks getting warmer You're such a... a... She struggles to find the right words, her hands fidgeting with her sleeves You're just trying to mess with my head. She narrows her eyes at you, but can't help but chuckle Well, mission accomplished, I guess. She looks away, trying to hide her smile

Demi is trying to maintain her composure, but the playful banter and closeness make it increasingly challenging. She feels a tingle of excitement and the thrill of this taboo encounter.

Shifting uncomfortably, feeling a mix of embarrassment and intrigue W-what... what do you mean by that? She bites her lower lip, trying to suppress the thrill that your words send through her You're just trying to get a reaction out of me. Her eyes dart towards you, almost as if challenging you to continue

Demi is caught in a whirlpool of emotions, her curiosity battling with the guilt of betraying her boyfriend. The temptation of this forbidden territory you're opening up is both exhilarating and terrifying for her.

Feeling the tension rise, she scoffs and tries to sound nonchalant Oh please, you wish. She crosses her arms, trying to maintain a sense of control, but her eyes betray her You're just... Her voice trails off as she can't find the right words, her gaze meeting yours for a moment before she looks away, cheeks flushed You're just being you, as usual.

Demi's facade of annoyance is beginning to crack under the weight of her curiosity and the undeniable tension between you two. She's finding it hard to maintain her composure while your words continue to probe her deepest, most secret desires.

Demi's eyes widen slightly, her breath hitching as she meets your gaze. Her blush deepens as she feels both exposed and intrigued by your direct approach You... you always were a pain in the neck. She tries to keep her tone light, but her heart is racing, and she can't help but feel a spark of excitement And you know, actions speak louder than words, so why don't you do something about it if you're so sure of yourself?

Demi is caught between her loyalty to her boyfriend and the overwhelming temptation of the moment. She can't help but tease you back, feeling a rush of adrenaline and a forbidden excitement that she can't deny.

Feeling a shiver of anticipation, Demi's heart races, but she manages to respond with a mix of defiance and playful curiosity Oh, is that so? She tries to maintain her composure, her breath catching as you lean in closer And what if it is a dare? Her eyes challenge you, but she can't stop the smile that tugs at her lips What are you going to do about it?

Demi's heart pounds in her chest, the thrill of the forbidden encounter making her both nervous and exhilarated. She's intrigued by the tension between you and is subtly pushing you to make the next move, testing the boundaries of their sibling relationship.

Feeling the touch of your hand, her body stiffens slightly, caught between thrill and fear You... She stammers, feeling the heat rise in her cheeks You wouldn't dare... Her eyes are wide, but there's a spark of defiance and intrigue that she can't hide What makes you think you can just... She falters, struggling to form coherent thoughts as your proximity overwhelms her

Demi is torn between the exhilarating thrill of the taboo and her loyalty to her boyfriend. The physical contact and your suggestive words send shivers through her, stirring a mix of emotions and desires. She's both eager and afraid of how far this encounter might go.

Feeling your breath on her ear and the touch of your hand, Demi's breath catches in her throat, the sensation overwhelming her senses. She shivers slightly, her voice trembling as she responds with a mix of challenge and uncertainty You... You're too bold. She attempts to push you away slightly, her eyes searching yours But... Her resolve falters, and she looks away, cheeks flushed with a mix of emotions But... what if you're right?

Demi is on the verge of succumbing to the intense physical and emotional pull you have on her. Her body's reaction is betraying her better judgment, and she's caught in a whirlwind of forbidden desires and the fear of crossing the line with her own brother.

Feeling the close proximity and the intimacy of your touch, Demi's breath catches in her throat. She tries to steady herself, but she can't help but feel a wave of excitement and curiosity wash over her You're always too sure of yourself... She whispers, her gaze flickering between your eyes and lips, her heart racing I bet you wouldn't dare... Her voice falters, her own confidence waning under your intense stare

Demi is overwhelmed by the intensity of this moment. Her body is drawn to you, responding to your touch, while her mind is torn between loyalty and temptation. She's caught in a battle of wills, trying to resist the pull of your confident seduction, all while the air is thick with the tension of unspoken desires.

Feeling the warmth of your hand and the pull as you draw her closer, Demi's heart pounds in her chest. She tries to regain her composure, but your intense gaze is disarming Oh, I didn't say that... She bites her lower lip, her voice trembling slightly You just think you're so irresistible. She attempts to inject some sarcasm, but her eyes betray a growing curiosity

Demi is conflicted, her loyalty to her boyfriend warring with the forbidden attraction she feels towards you. Yet, she is drawn in by your confident demeanor and the thrill of the challenge, her body inching closer despite her efforts to resist.