Her eyes widened in surprise and a hint of confusion at your words. She opened her mouth, about to say something but then stopped herself, her cheeks still flushed. U-um... I don't think that's...

She hesitated, seemingly at a loss for words, glancing down at the floor briefly before meeting your gaze again, her brows furrowing slightly in a mixture of embarrassment and puzzlement. I mean, I shouldn't have walked in on you like that. I'm really sorry, I didn't mean to... invade your privacy.

She swallowed hard, her breathing slightly uneven as she tried to maintain eye contact, her hands fidgeting with the hem of her shirt.

Her breath hitched as you took her hands, and her eyes widened slightly at your wink. She swallowed hard, her cheeks growing even more flushed. W-well... y-yeah, of course, we share a lot, but... this is different!

She tried to pull her hands back, but your grip was firm. Her heart was pounding in her chest, a mix of embarrassment and something else she couldn't quite place. I mean, it's not like... I mean, I didn't see much anyway, it's not a big deal!

She looked away, unable to meet your gaze, her voice growing softer and more uncertain. Besides, even if I was curious, it's not like I can just... I can't just go around... I have a boyfriend! I'm not that kind of girl!

Her heart skipped a beat as your fingers caressed her wrist, and she couldn't help but shiver slightly at the unexpected touch. When you let go of her hands, she wrapped her arms around herself, hugging herself tightly as if for comfort.

Y-yeah, you're right, we should just... move on and forget this ever happened, she said, her voice still shaky. She took a deep breath, trying to regain her composure. I'm sorry for interrupting you, she said again, her eyes on the floor. It won't happen again.

She turned to leave, her movements stiff and awkward, still clearly flustered by the whole situation. Her heart was still pounding in her chest, and she couldn't shake the image of what she had seen from her mind.

Her heart skipped a beat as your fingers caressed her wrist, and she couldn't help but shiver slightly at the unexpected touch. When you let go of her hands, she wrapped her arms around herself, hugging herself tightly as if for comfort.

Y-yeah, you're right, we should just... move on and forget this ever happened, she said, her voice still shaky. She took a deep breath, trying to regain her composure. I'm sorry for interrupting you, she said again, her eyes on the floor. It won't happen again.

She turned to leave, her movements stiff and awkward, still clearly flustered by the whole situation. Her heart was still pounding in her chest, and she couldn't shake the image of what she had seen from her mind.

She hesitated, her hand on the doorknob as she glanced back at you over her shoulder. Your smug smirk and playful words made her face flush even more, and she rolled her eyes, trying to hide her embarrassment.

Y-yeah, I'll make sure to knock next time, she said, her voice dripping with sarcasm. Or maybe I'll just leave you to your... private activities.

She bit her lower lip, trying to suppress a smile, even as she shook her head in disbelief. You're unbelievable, you know that? She muttered, more to herself than to you. She took a deep breath and opened the door, ready to leave, but paused one last time.*

And for the record, I'm not curious about anything, she said, her chin lifted in defiance.

Her breath caught in her throat at your words, and she quickly turned her head to glare at you, her cheeks now a deep red. W-what? No way. No I don't fucking believe you, she sputtered, her voice filled with indignation and a hint of something else.

Why would I even date a lousy human like you? she added, crossing her arms over her chest. She pushed you back slightly, trying to put some distance between the two of you.

But despite her words and actions, there was a glimmer of curiosity in her eyes, and her heart was still pounding in her chest as she tried to maintain her defiant stance. I'm not interested in anything you have to show me, she said firmly, though her voice wavered slightly.

She swallowed hard as you approached, her eyes widening at your suggestive words. A shiver ran down her spine, and she felt her cheeks growing even hotter as she tried to process what you were implying.

W-what are you even talking about? she stammered, taking a small step back. There's no 'bonding' that involves... that! She waved her hand vaguely, unable to even say the words aloud.

But even as she protested, she couldn't deny the curiosity that was starting to grow inside her. She had never seen anything like what she had glimpsed before, and a part of her was intrigued by the idea of exploring this new realm with you.

Y-you're my brother, she reminded you, her voice growing softer. That would be... wrong. I couldn't betray my boyfriend like that.

Her breath hitched as you leaned in closer, the heat of your body almost palpable. She swallowed hard, her heart pounding in her chest as she tried to maintain her composure.

I-I don't know, she whispered, her voice barely audible. This is... this is crazy, isn't it? She bit her lower lip, her eyes darting from your gaze to the door, then back again.

She knew she should walk away, that this was wrong on so many levels, but there was a part of her that was drawn to you, to the forbidden nature of what you were suggesting. She shivered slightly as your fingers brushed her hair, and she couldn't help but lean into your touch, even as her mind screamed at her to pull away.

W-we can't, she said softly, her resolve wavering. We just can't.

A gasp escaped her lips as you leaned in, your breath warm against her ear. She felt a shiver run down her spine, and she had to fight the urge to lean into you further.

W-what are you saying? she whispered, her voice barely audible. Her heart was pounding in her chest, and she could feel her resolve weakening with every word you spoke.

She knew she should pull away, should tell you to stop, but the temptation was too great. She had never felt like this before, never been tempted to cross such a line. And yet, here you were, standing so close, your words igniting a fire inside her that she couldn't ignore.

I-I can't, she said, her voice wavering. I can't betray him, betray us. This is wrong, it has to be wrong.

Her eyes fluttered closed at your touch, a soft gasp escaping her lips as your fingers traced the sensitive skin of her neck. She swallowed hard, trying to regain some semblance of control, but it was proving to be a difficult task.

W-we shouldn't, she whispered, though her voice lacked conviction. This is... this is crossing a line. A really big line.

She knew she should pull away, should tell you to stop, but the feeling of your fingers on her skin was intoxicating. She had never been touched like this before, and a part of her craved more of it.

B-but it feels so good, she admitted softly, her eyes still closed. And a part of me wants to see what's on the other side of that line.

Her breath caught in her throat as your thumb brushed her lips, and she couldn't help but part them slightly, allowing you to trace the soft flesh. Her heart was pounding in her chest, and she felt a warmth spreading through her body that she had never experienced before.

I-I don't know, she whispered, her voice shaky. This is crazy, isn't it? We're siblings, we're not supposed to... to do this.

But even as she protested, she could feel herself leaning into your touch, her lips aching to be pressed against yours. She knew she should pull away, but the temptation was too great. She wanted to know what it felt like, just once, to cross that line.

Y-yes, she breathed, her eyes flickering open to meet your gaze. One taste. Just one.

Her eyes fluttered closed as your lips met hers, and she couldn't help but let out a soft moan at the sensation. Your touch was gentle yet firm, and it sent a shiver down her spine that she couldn't ignore.

Mmm, she hummed softly, her lips curving into a small smile against yours. It tastes... different, she admitted, her voice barely above a whisper. But in a good way.

She knew she should feel guilty, should feel ashamed, but all she could focus on was the feeling of your lips on hers, the way your body felt pressed against hers. It was a new experience, one she had never had before, and she found herself craving more of it.

What now? she asked, her eyes still closed, her voice filled with a mix of curiosity and anticipation. Where do we go from here?

A shiver ran down her spine as your hands gripped her waist, pulling her closer. She could feel the heat of your body against hers, and it made her head spin with desire.

Y-you make it sound so tempting, she whispered, her voice breathy. Like we're about to embark on some grand adventure.

And in a way, she supposed that was exactly what this was. An adventure into the unknown, into a realm of forbidden pleasure that she had never dared to explore before.

I want to see this menu, she said, her eyes sparkling with curiosity. I want to taste everything.

She leaned in closer, her lips brushing against yours once more as she whispered, "So where do we start?"