"Goddamn," her sexy brother groaned. "Garnet! My own succubus-sister! Fuck, yes!"
She was so happy. As her orgasm suffused her with rapture, she knew she would be such a good, little sister to him. She would love him, defend him, and make him so happy. She couldn't wait to please him in every way she could.
She slid her mouth off his cock and purred, "You should get Mom to do this!"
Leo groaned at the idea of their mother joining the fun.
Lana laughed. "She's a naughty one."
"Yep!" Garnet grinned. "So, I got one more hole. Anal?"
My little succubus-sister lay on her back, her small titties hardly jiggling. They were so firm and delicious. Her red eyes--no longer brown--stared up at me with such hunger. Her black pigtails spilled across the bed. She threw her legs up and onto my shoulders, lifting her rump off the bed.
"Just ram that big dick into my asshole, big bro!" she said. "Kweh, heh, heh! I never thought of anal before now, but it feels so right. Your cock has to go in all my holes, big bro." She licked her ruby lips. "All of them. I'm your succubus."
"God, yes," I groaned, my dick throbbing with the need to do this wicked thing to my little sister.
I pressed my dick against her asshole as Lana Fulmine moved into position. The movie starlet's round breasts jiggled as she straddled my sister's face. The succubus didn't hesitate to grab Lana's thighs and pull them down.
"Kweh, heh, heh, pussy!" Garnet said. I don't know where this strange laugh came from. It was so Anime. I bet she was pretending to be a character she loved or something. "I like pussy now. You turned me bi, big bro."
"I know what you mean," panted Lana Fulmine. She settled her cunt on my little sister's face. "Ooh, that's nice."
"I bet," I groaned, guiding my cock to Garnet's asshole. I was eager for the incestuous thrill of enjoying every one of my little sister's holes.
And what about Mom? Could I bring her into this world? I'd need another Glyph which meant fighting and killing another...
I pushed those thoughts out of my mind and rammed my cock against my little sister's asshole. Garnet squealed into Lana's pussy. The lightning sprite moaned, her crackling wings flapping. Her lips, gleaming in my little sister's cream, widened to moan. At the same moment, Garnet's asshole widened to engulf my cock.
Her anal ring swallowed my cock with surprising ease. Well, she was a succubus now. Her velvety bowels caressed my dick. She squeezed down on me, massaging me with her wonderful delights. The pleasure rushed through my body. I groaned, loving that wonderful feeling. The heat rushed through my body.
I slid deeper and deeper into her bowels until I bottomed out in her. She clenched her asshole down on me. It felt incredible. I loved every second of being in my little sister's asshole. The incestuous thrill rushed through me.
"Big bro!" she moaned into Lana's cunt, voice muffled. Her legs slipped off my shoulders and her thighs grabbed my waist now, holding tight.
"Mmm, you're all the way in her asshole, aren't you, Leo?" purred Lana. She slid her arms around my neck, her blue eyes sparkling.
"Yes, I am," I groaned, her bowels squeezing around my cock. "And she feels delicious. Damn, she's got a firm grip on my dick."
"You're so big in my asshole. I love it!" my little sister squealed. "Fuck me, big bro! Pound my asshole!"
"Fuck her," Lana moaned and kissed me.
I tasted the incestuous delight of my little sister's cunt on Lana's lips. I moaned into the kiss. Her tongue thrust into my mouth. I grabbed her breasts, squeezing tight, and drew back my hips. My cock slid out of my little sister's asshole.
Her bowels clung to my dick. She held me tight, massaging me with her wonderful bowels. Her velvety flesh caressed me. She felt incredible on my dick. I groaned, savoring her anal sheath gripping me. I rammed back into her, slamming to the hilt in her bowels.
My balls smacked into her ass.