“That’s sweet. Okay, ever get jealous of another girl over Bobbie?”
“Yesss… Lori,” Heather answered quickly, “the girl Bobbie mentioned earlier. She came over for my slumber party but then she disappeared. I went to look for her and I found them kissing in the basement.”
When Heather looked up at her brother it was soft and apologetic, “That’s why I got mad, Bobbie. I’d… I’d never seen you with another girl. I was jealous.”
Sam nodded. “That’s my girl. Okay, cummie time, honey. Listen to me. I want you to think about the birthday cake. And about what it felt like to kiss your brother for the first time. And about how, for that moment in the basement, you wanted him all to yourself.”
Heather closed her eyes and moaned.
“Okay, that boy, the one you love and trust and care so much about… he’s making love to you right now. His long, hard cock is inside you and he’s fucking you with it. Just like he’s always wanted to.
Heather moaned again.
“And he’s watching your girlfriend kiss your big perfect titties while he takes you. Soon, he’s going to cum inside you again. He’s going to soak his big sister’s hungry little pussy with his second load of thick, hot eighteen year-old cum.”
Heather and Bobbie groaned now. Sam’s words were getting to him too.
Heather’s nostrils flared and she mewled, “God, yes.” She looked up at her brother. “Do it Bobbie. Cum for me. I want to feel it. I want to feel you cum inside me again.”
Heather’s hand became a blur at her clit. Sam finally fell silent, licking and slathering at Heather’s chest while Bobbie pounded them both towards their orgasms.
Moments later, Heather teetered over the brink and tumbled into her orgasm with a shrieking, “Aaahahaha!” Her hips jerked up up into her brother, burying his entire length. She winced as he bottomed viciously against her she still ground herself against him, craving the deep, deep contact.
Her brother growled and came with her. I watched Heather’s mouth fall open when she felt Bobbie’s cum splash inside her again.
The siblings finally collapsed down onto the bed together, gasping. Then Bobbie rolled off his sister to lie on his back.
Sam sank down the bed beneath Heather with a keen, hungry look. She’d been waiting patiently for this part.
But Heather had reached her limit sexually. She covered her groin with one hand and tried to wave Sam off with the other. I didn’t blame her, the tired teen looked like she couldn’t take another orgasm. And she was sure to come again if she let Samantha suck out the two loads of cum that were even now dribbling slowly from her thoroughly used little hole. Her body could only take so much. Between me and her brother, she’d been fucked for nearly an hour and a half straight.
But Samantha had been too patient for too long and she was not about to pass up on a deeply depraved opportunity like this. How often would she get the chance to dig a brother’s cum out of his sister?
Sam didn’t look like she cared that Heather wanted no part of it. She swatted Heather’s hands out of the way and took hold of Heather’s still-trembling legs by each ankle. Heather’s eyes widened as Sam yanked her legs apart. Then she winced weakly when Sam pressed her face to her sex and began to lick and lap. At first Sam was gentle, she used little teasing licks. But she quickly lost herself and grew greedy. Sammie was soon slurping at the delicate folds of Heather’s pink flesh.