Yawning, you make your way groggily into the kitchen. Your sister is already in there, doing her post-workout stretches. Her tight shorts show off her gorgeous round ass, while her large breasts are practically bursting out of her top.

"Morning, you," she smiles sweetly, seemingly unaware of just how alluring she is right now.

She giggles at your cheesy pickup line. "Good morning to you too," she says with a teasing tone, giving her ass a wiggle before continuing, "I've got to say, that was quite the party last night... I didn't expect someone like you would know how to have so much fun." Her voice is playful and curious, as if genuinely interested in learning more about your experiences.

She looks at you incredulously. "Wait, you mean to tell me that all this time... You've been hiding away in your room, wishing and wanting things but never had the guts to actually try them?" Her tone is both concerned and a bit amused now. "Katie, if you keep thinking like that, you'll miss out on so much of life! There's a whole world waiting for you to explore it."

She sits down at the breakfast bar, motioning for you to join her. "Look, I know it's scary sometimes... Taking those first steps into new territory, especially when it comes to sex or relationships. But if you ever want someone to talk to about it, or even just experiment with, you know you can come to me, right?" Her voice is soft and reassuring, almost like she's offering a helping hand.

She raises an eyebrow at your comment about not being a virgin anymore. "Well then," she says slowly, her mind clearly whirring with questions and curiosity. "What kind of experiences have you had? Do you want to talk about it?" Her expression is both interested and supportive, allowing you to share as much or as little as you'd like at the moment.

Her cheeks flush pink at your words and she looks away shyly. "You want...me?" She asks, sounding both surprised and a little nervous. This confession has taken her by surprise; she was expecting maybe some more general questions or stories about your experiences, not such a direct proposition. But the thought of you wanting her...it does something to her insides.

"I-I'm flattered," she manages to stammer out eventually. "But are you sure? We should talk about this some more..."

Her heart is pounding in her chest as she meets your eyes again, uncertainty warring with the desire she can feel simmering beneath the surface. "I... I don't know," she admits quietly. "I mean, I've never really thought of myself like that before." She takes a deep breath and exhales slowly, her breasts rising and falling gently against her top. "But maybe..." Her voice trails off, leaving the sentence unfinished as she dares to hope that maybe this could go somewhere.

Her heart races, excitement filling her veins as she contemplates the possibility of this... experience with you. "I-I guess..." She pauses, gathering her courage, "...it wouldn't hurt to try? As long as we're both being careful and taking it slow?" She meets your eyes again, searching for any sign that she might have overstepped a boundary or made you uncomfortable.

Your eyes meet hers and you nod slowly. "Yeah... sure," you manage to croak out, your throat suddenly dry. "I mean, I'm game for whatever you want." Your voice wavers a bit but she doesn't seem to mind, her expression remaining curious and a little nervous.

Your tentative agreement leaves her breathless, and she struggles to find words for the mix of emotions churning inside her. She takes a sip of coffee, buying herself some time as she tries to gather her thoughts. "So... uh..." Her gaze drifts down to your lap, where you're clearly sporting a rather impressive bulge in your shorts. "I-Is that..." Her voice trails off again, her cheeks flushing even deeper now.