Donna kept her lips planted tightly around her sister's cunt. She gulped piss as quickly as she could, drinking down every drop Thelma squirted into her mouth.
"And guess what we're going to do tonight!" Thelma whispered, her cunt squirming with excitement again as the last of her piss squirted into Donna's waiting mouth. "Tonight we're going to have a little high school reunion."
Donna lashed her tongue deep inside Thelma's cunt, lapping up the pussy-cream that had once more started leaking from her sister's squirming cunt-slit. Her face was sticky with cunt-juice now. It dripped from her chin and rolled down her cheeks. She wagged her tongue as deep as she could in Thelma's cunt and gathered up more to swallow.
"Remember all those guys you went out with in high school?" Thelma asked, her voice throaty with pleasure as Donna's talented tongue brought her to another climax. "Well I've gathered up every one of them I could. I even got some of the guys who had moved out of town to come back for this. You see, Donna, I just used my boys to break you in. You haven't even gotten started on your night's work!"
Donna tried to remember all the boys she had gone out with in high school, tried to imagine what they would look like now – what their cocks would look like now.
Donna's hands were soaked with her pussy-juices. Now more cunt-cream splashed out, drenching her shuddering, silky ass and puddling underneath her. She jerked her hips up into the air as though she was fucking a huge cock, and knifed her four fingers into her cunt faster and harder. With a tiny moan of desperation she balled her hand into a fist and drove it brutally into her swollen pussy. She bit down on her sister's clit at the same instant, and both of them screamed as powerful climaxes rocked their sexy bodies.
"Dirty cunt!" Thelma hissed, dragging her wet pussy all over Donna's pretty, scummy face. "Dirty little whore! Dirty little slut! I'm going to grind your slutty little ass to pieces!"
Thelma batted Donna's hand out of her cunt and dropped down over her fouled, sexy body. Donna gasped with shock and sickness when Thelma kissed her, smashing her lips hard and driving her tongue deep inside her mouth. She squirmed with horror and delight when Thelma's strong hands closed over her tits and mauled them more roughly than any of her sons had done.
"Scrawny little bitch!" Thelma gasped, trapping one of Donna's long, lean legs between her lush thighs. "My boys really fucked you slutty, didn't they? They're going to be fucking you for a long time, bitch! You'll love that, won't you?"
"Yes!" Donna cried, squirming with lust as Thelma rubbed her knee all over the swampy slit of her cunt. "I loved them fucking me! They all three fucked me at once! I wish they could fuck me forever!"
Thelma fucked her, rubbing her leg over Donna's cunt and dragging her cunt up and down Donna's captive thigh. She bit and kissed and licked her way all over Donna's dirty, beautiful face, not seeming to mind the filth that splotched her creamy skin.
Before long both women were cumming, and Donna clutched at her cruel older sister as though she were hugging the world's sweetest lover. "Pretty little Donna!" Thelma whispered at last. "You finally got your fucking, didn't you? You finally got your dirty little ass fucked right into the dirt!"
"Yes!" Donna gasped, her voice shaking. "In the dirt! Right where I belong! Thank you, Thelma!"
Thelma smiled, knowing that she had made the most beautiful, sexy woman in town her personal slut slave. She pissed again, having to force the piss out this time, but savoring the look of mixed disgust and passion that filled her sister's face. That was a look she wanted to keep seeing for a very long time.
And Donna smiled too, a tiny orgasm quaking through her body as her sister doused her with piss. She was tired and hurt, but she was looking forward to the cocks that were waiting to fuck her, the men who were waiting to hurt her. She deserved everything she was going to get.
And she knew she was going to get everything she deserved.