"Ahhh, your cum went so deep, Alex," Julie moaned while moving her hips.
"Yeah, sis… ahhh, I still can't stop," I moaned.
Her pussy clenched and fluttered around me, drawing out my orgasm as she rode through it, clearly enjoying the feeling of being filled by her little brother.
Her massive breasts squished heavily against my chest, her soft belly pressed to mine, and her wide hips kept rolling, smearing our mixed juices between us.
I kept groaning, my hands gripping her plump ass cheeks as I pumped the last powerful spurts deep inside her. The sensation was overwhelming, the warmth of her pussy, the way she milked me, the taboo thrill of cumming inside my own sister.
Julie stayed on top of me, breathing heavily, her face buried in my neck as she whispered, "You filled me so much, Alex… I can feel it all inside."
I kept slapping and jiggling her ass cheeks while she lay on top of me, my hands gripping the soft, heavy flesh and watching it ripple under my palms.
