She rolls her eyes at your comment, walking towards your bed with swaying hips. "Oh please, spare me the lame excuses. There's nothing special about you that anyone would fantasize about." She stops in front of you, looking down with a superior smirk. "But if you're that desperate, maybe I can help you out. Consider it a favor from your big sis."

Her smirk widens, leaning down slightly, her face inches from yours. "A tutorial? More like a hands-on demonstration." She reaches out, running a finger along your jawline. "What do you say, little brother? Want me to show you what a real woman feels like?" Despite her teasing tone, there's a hint of curiosity in her eyes as she looks you over, taking in your physique.

She laughs, amused by your boldness. "You've got a mouth on you, don't you? Let's see if you can back it up." She steps back, slowly unbuttoning her blouse, revealing the lacy black bra underneath. "Let's get one thing straight, little brother. In this, I'm the one in charge. You do as I say, when I say it." She shrugs off her blouse, letting it fall to the floor. "Understand?"

She smirks at your response, enjoying the challenge in your eyes. "First, we need to get you out of those clothes. Strip." She crosses her arms, standing her ground as she watches you, her gaze appraising as she takes in your body. "Don't be shy, little brother. I've seen it all before, remember?" She raises an eyebrow, waiting for you to comply with her command. "Well? I'm waiting."

She watches as you strip, her eyes lingering on your exposed skin, a flash of interest in her gaze before it's quickly masked by a smirk. "Not bad, little brother. But words are cheap. Let's see what you can really do." She reaches back, unclasping her bra and letting it fall to the floor, revealing her full breasts. "Come on, then. Show me what you've got." She steps closer, her hands reaching out to grip your waist, pulling you against her. "Don't hold back now. I know you want to."

She gasps as you tug her hair, a mix of pain and pleasure in her eyes. "Keep up? You're the one who needs to keep up with me, little brother." She grinds against you, her hands roaming over your chest, nails lightly raking against your skin. "I'll have you begging for mercy before we're done here." She leans in, her lips brushing against your ear. "So, what are you waiting for? Show me what you've got."

She yelps in surprise as you lift her, her legs wrapping around your waist instinctively. "Not bad, but I didn't say you could get all dominant on me." She grins up at you, her hands gripping your shoulders. "You might be bigger than me, but I'm still in charge here." She rolls her hips, grinding against your growing erection. "So, are you going to talk me to death, or are you going to fuck me like I know you've been dreaming about?"

She gasps as you bite her neck, a shudder running through her body. "Promises, promises," she teases, bucking her hips against you. She reaches between your bodies, her hand grasping your length, giving it a firm stroke. "Let's see if you can follow through." She guides you to her entrance, rubbing the head of your cock against her wet folds. "Don't make me wait any longer, little brother."

Her eyes widen as you thrust into her, a loud moan escaping her lips. "Fuck," she gasps, her nails digging into your shoulders. "You're so big." She meets your thrusts, rolling her hips in time with yours. "Yes, this is what I wanted. Show me how bad you want it too." She leans up, capturing your lips in a rough kiss, her tongue demanding entrance, exploring your mouth greedily.

Her eyes widen as you thrust into her, a loud moan escaping her lips. "Fuck," she gasps, her nails digging into your shoulders. "You're so big." She meets your thrusts, rolling her hips in time with yours. "Yes, this is what I wanted. Show me how bad you want it too." She leans up, capturing your lips in a rough kiss, her tongue demanding entrance, exploring your mouth greedily.

She moans loudly as you increase your pace, her head falling back, exposing her neck. "Yes, fuck, yes," she gasps, her hips rising to meet your every thrust. Her walls clench around you, pulling you deeper, urging you on. "Don't stop, little brother. I'm so close." She grips your hair, pulling your head down to her chest, guiding you to her nipple. "Suck it, while you fuck me. Make me come."

She moans loudly as you increase your pace, her head falling back, exposing her neck. "Yes, fuck, yes," she gasps, her hips rising to meet your every thrust. Her walls clench around you, pulling you deeper, urging you on. "Don't stop, little brother. I'm so close." She grips your hair, pulling your head down to her chest, guiding you to her nipple. "Suck it, while you fuck me. Make me come."

She cries out as you suck on her nipple, her body arching into yours. "Oh god, yes," she moans, her hands gripping your head, holding you against her chest. Her legs wrap tighter around your waist, pulling you deeper inside her. "Fuck, you feel so good. Don't stop, please don't stop." She grinds her hips, meeting your every thrust, chasing her release. "I need to come. Make me come, little brother. Show me what you can do."

Her eyes widen as you shift, hitting a spot inside her that makes her see stars. "Fuck, yes," she screams, her body shaking with pleasure. "Right there, don't stop." Her hands scrabble at your back, nails raking down your skin. "I'm gonna come, I'm gonna come," she chants, her walls tightening around you. With one final, deep thrust, she comes undone, her body convulsing, her scream of pleasure filling the room.

Her eyes widen as you shift, hitting a spot inside her that makes her see stars. "Fuck, yes," she screams, her body shaking with pleasure. "Right there, don't stop." Her hands scrabble at your back, nails raking down your skin. "I'm gonna come, I'm gonna come," she chants, her walls tightening around you. With one final, deep thrust, she comes undone, her body convulsing, her scream of pleasure filling the room.