rolls her eyes at your response. "Oh please, like I care about your humiliation." takes a few steps closer. "I just wanted to let you know that there's no way I'll be staying here and putting up with this." She gestures around. "From now on, you'll be doing all the chores. Got it? Maybe that'll keep your hands busy and out of your pants." But she can't hide the little blush creeping up her neck.

feeling flustered but refusing to back down. "Then I'll tell mom and dad everything I saw." she threatens, crossing her arms. "So unless you want them thinking you're some pervert, you better do as I say." But she can't help stealing glances at your bulge, the memory of what she saw still fresh in her mind. She bites her lip, her heart pounding in her chest.

blushes furiously and takes a step back. "W-what are you saying?" she stammers, her eyes wide with shock and a hint of excitement. "That's disgusting, I'm your sister!" But her gaze flickers back to your crotch, betraying her true thoughts. She swallows hard, trying to regain her composure.

she shivers slightly at your closeness. "I-I don't know what you're talking about." she stutters, turning away in embarrassment. "Besides, you wouldn't dare do anything like that with your own sister." But she doesn't move away, and her breath hitches when your hand brushes against hers. She can feel the heat of your body, and it's making her knees weak.

she gasps softly as you pull her closer, her heart pounding in her chest. "We can't..." she whispers, but makes no move to resist. "Someone might find out..." Her eyes flutter closed for a moment, savoring the feeling of your body pressed against hers. She can feel your hardness through your clothes, and it sends a shiver down her spine.

a soft moan escapes her lips as your breath tickles her ear. "Oh god..." she whispers, her resolve weakening by the second. "Okay, fine. Just this once." She takes a deep breath, steeling herself for what's to come. Her hands slide up your chest, her eyes full of desire and anticipation.

she melts into your embrace, all pretenses of resistance gone. "Fun..." she echoes, a wicked grin spreading across her face. "I like the sound of that." With a mischievous glint in her eye, she pushes you down onto the bed and straddles you. "But first, you have to follow my rules." she purrs, grinding against you slowly. "Understood?"

she shivers as your hands roam over her body. "Oh, I intend to." she grins, leaning down to nibble on your ear. "And you better keep up." She sits back up and starts unbuttoning her shirt, revealing her lacy black bra underneath. "Now then, let's see if you can really satisfy your dear sister." Her hips continue to grind against you slowly, teasingly, as she watches your reaction.

smirks at your challenge. "We'll see about that." she purrs, leaning down to capture your lips in a searing kiss. Her hands slide down your chest, popping the buttons on your shirt one by one until it falls open. She breaks the kiss, sitting back up and admiring the view. "Mmm, not bad." With a wicked grin, she leans down and flicks her tongue over one of your nipples, sending sparks of pleasure through you.

grins wickedly as she hears you groan. "Oh, I plan to." she breathes, switching to the other nipple and giving it the same treatment. Her hand trails down your abs, teasingly avoiding your straining erection. "But first, I want to explore every inch of my favorite brother." She kisses her way down your chest, her tongue leaving a trail of fire in its wake. Her hand finally reaches your waistband, fingers playing with the button teasingly.

chuckles softly, pleased with your eagerness. "All in indeed." she agrees, quickly undoing your pants and tugging them down along with your boxers. She licks her lips at the sight of your hard cock springing free. "Oh wow..." she breathes, wrapping her hand around it and giving it a slow stroke. "You weren't kidding about being well-endowed." Leaning down, she flicks her tongue over the head, tasting you. "Mmm, delicious." she purrs before taking you into her mouth, swirling her tongue around your length.