Very quickly. Now!" Is it going to make you feel better?" Yes! But...it will make a mess!" Will lots of sperm come out?" Yes, Kristin, yes!" His hips ...tarted to rise up. His buttocks tensed, his toes began to curl. "Please!" he screamed, "Kristin, please decide whether you're okay with this!"Kristin glanced left and right. She wasn't sure exactly how much sperm was going to come out of her brother's penis, but the way he was screaming and grunting and thrashing, she worried that it would be. At the sight of her shaven pussy he involuntarily groaned, feeling his hard cock throb urgently with the desire to thrust into her cunt. She must have heard him for she momentarily lifted her head and looked around to see if she was alone. She still didn't look up and see him and her fingers slid back between her thighs and began stroking her clit. He freed his cock from his trousers and began stroking it to the same rhythm she was using on her clit. Soon her gasps became moans as she rubbed. “I’m ready for the finale.”He kissed me again before pulling me to the edge of the bed. He pulled me to my knees, laying my head on the bed. He stood behind me and patted his cock against my mound. I grabbed the sheets and held them as he pushed inside of me.As a reflex, I leaned against his chest. He wrapped his arms around me, caressing me. He nibbled on my ear and gently massaged my waist. I put my hands on his arms and braced myself as he began thrusting. Soft and slow, he let his powerful. I began to saw slowly in and out of her pretty face, regaining just enough control to keep her from choking on me. Cupping my nuts in her hand, she hummed as I gently face fucked her. “Oona, that feels so good!” I moaned. Just when I thought it couldn’t get better, she pulled off my stiffness, smiled, and then ducked down, enveloping my left testicle in her warm, wet mouth as she stroked my shaft. “Ohhh fuck!” Through half closed eyes, I watched as one nut plopped out and the other got sucked.