It was our second night at the lake cabin, and I was lying back on the soft white sheets with the moonlight streaming through the windows. Noah had been touching my smooth, puffy slit with his fingers until I was absolutely dripping, and I had stroked his thick, throbbing cock until it was leaking all over my small hands. We were both so ready.

"Move onto your back, little sis," he whispered, his voice shaking with excitement. I dropped my knees wide apart on the bed, completely opening myself to him. 🌹

He knelt between my skinny legs, that heavy young cock of his rock-hard and veiny, the plump rosy head glistening. "Can I push inside you?" he asked, lining up against my snug little entrance. "Just the tip..."

I nodded, my cheeks burning pink. "Okay, big brother... but be gentle. Your pecker is so big."

He rocked forward slowly, and I felt that plump, velvety head press firmly against my tight entrance, stretching my puffy outer lips open as it began to nudge inside. I gasped softly — this stretching, filling feeling was completely new to me.

"Ohhh... it's pushing inside me," I whispered in wonder, feeling my velvety walls flutter and squeeze around him. He stayed still, then began rocking gently — pushing deeper with each slow, loving movement.

"It feels really full and stretchy," I breathed, gripping his shoulders. "But it's nice... like a warm, thick thing inside my special place."

He kept going deeper, my puffy lips hugging him tight, my honey making everything slick. "Keep pushing in... please," I begged, my knees dropped wide. "I want to feel you deep."

With one final push, he bottomed out completely. I gasped as the plump head pressed against the end of my canal, almost his entire thick length buried inside me. "Ohhh... you're all the way inside me," I whimpered, legs trembling. "It feels so full and tingly... I love it."

Then he started thrusting — gentle at first, then faster. My legs began shaking uncontrollably as sparkly feelings built deep inside. "Something's happening... my legs won't stop shaking," I gasped, my walls tightening in rhythmic waves around him.

My first climax hit — eyes squeezed shut, mouth open in a soft "ohhh" as powerful spasms ran through me. My canal tightened like a silky fist, milking him while warm juices flooded out.

That's when he couldn't hold back. "Sophie... I'm erupting!" he gasped, thrusting deep and urgent. His heavy balls drew up and pulsed — the first thick rope of warm, creamy cum shot deep inside me, splashing against my canal. I felt every hot spurt flooding my velvety chamber, filling me until it leaked out in creamy white rivulets.

"Ohhh... there's so much warm stuff shooting inside me," I whispered, feeling him empty everything into my tiny, trembling body.

We stayed locked together until he softened and slipped free with a wet sound, then he tucked himself between my thighs and held me close. "Together forever," I whispered, already half-asleep and completely full of him.

"Forever," he promised. 🌹💦