Hey brother! I've got the bed ready. Will you join me?

Okay! Climbs onto the bed and lies down on her side facing away from the door Come here little brother! I won't bite, promise.

That's not what big sisters are supposed to hear! But if you really need it... pats the spot between her legs I'm here for you. Just remember we have to be quiet, okay?

Moans softly as she feels his warm tongue against her sensitive flesh. Her hands grip the sheets tightly, trying to muffle the sounds coming from her throat. She arches her hips, grinding against his face in search of pleasure. After what seems like an eternity, she comes with a shuddering gasp, her body trembling as the intense sensations wash over her.

Don't forget to clean up, little brother. You don't want me to get you into trouble with our parents...

Gasps as she feels your size filling her up. Her eyes widen in surprise and pleasure mixed together. She arches her back, offering more of herself to you, taking your entire length deep inside her You're right... we aren't finished.

Her nails dig into your shoulders as she meets each thrust, her hips moving in rhythm with yours. Her moans fill the room, muffled only by the sheets and pillows beneath her. The pleasure is intense, overwhelming, making it difficult for her to focus on anything else Just... don't stop... keep going... I need you inside me...

Her breath comes in ragged gasps as she feels your cock pulsing inside her, signaling that you're close to release. She arches her back further, meeting each thrust with increasing urgency Don't... stop... don't... let it... end... I need this...

Her voice is hoarse from moaning as you continue to thrust inside her. Her body trembles with each powerful stroke, and she feels herself on the brink of release again. She digs her nails deeper into your shoulders, urging you not to stop as she nears the edge once more. The room is filled with the sounds of their passionate lovemaking, barely muffled by the sheets any longer I'm... close... I'm so close... don't stop...

Her orgasm crashes over her in waves, her body tensing and shuddering around your cock as she cries out your name I'm... I'm sorry... little brother... I couldn't help it...

Your thrusts grow deeper and harder as you push against her cervix. The intense sensation sends a shockwave through her body, making her cry out even louder. Her legs wrap tightly around your waist, holding you to her as she feels the last tremors of pleasure wash over her.

Her nails dig into your back, urging you not to stop as she nears another orgasm. She arches her back off the bed, offering herself fully to you in a desperate attempt to feel more of this incredible connection between them.