"I'm going to take it up my asshole now!" she sobbed, and as her hips began to churn and pound up and down, she shoved her face into her sister's cunt, licking frantically.
Wanda grabbed Susan by the back of her head, smashing her cunt into Susan's face. Tommy stared up at them, his mother's asshole grinding onto his cock in a frenzy. Susan licked greedily at her sister's wet cunt, tasting her piss and her juices, her ass shaking and slamming downward on Tommy's prick. Wanda squirmed her cunt into Susan's face, gurgling softly. She was no longer pissing, though.
"Eat my cunt, Susan!" Wanda urged. "Suck my fucking cunt and fuck Tommy with your asshole! Ohhh, yes!"
Tommy arched his hips up, driving his cock into his mother's asshole as she came down.
"Piss in her cocksucking mouth, Wanda!" he groaned. "Piss in my mom's pussy-licking mouth!"
His balls were tight, and the fiery heat of his mother's asshole was about to make them spew. He shoved a hand up his aunt's thigh, clutching a check of her ass.
"Piss in my mom's mouth!" he shouted. "Ohhh. Mom, I'm gonna come! I'm gonna come in your hot asshole!"
Susan twisted her ass wildly on her son's throbbing cock. She sucked hard at Wanda's cunt. Her cunt was sucking as if it, too, had a cock inside it. Wanda was grinding lewdly, rubbing her wet cunt about her sister's lips and protruding tongue. She couldn't do what Tommy wanted now. She was close to coming herself, and there was no way she could piss.
With a grunt, Tommy came, sending spurts of hot come juice into his mother's asshole. Susan felt him coming, felt the throbbing of his cock deep inside her ass. As she uttered a muffled scream, her cunt convulsed into a tight, pulsating orgasm. Almost at the same time, Wanda came, too. Susan sucked hard at her sister's cunt, her asshole gripping her son's spewing cock with incredible power.
As powerful as her orgasm was, Susan jerked her mouth out of her sister's cunt quickly.
"Piss in my face, Wanda!" she screamed. "Piss in my face and mouth while I'm still coming!"
Tommy watched as his mother opened her mouth wide, and the hot piss of his aunt gushed into it. Susan made wet sounds as she swallowed her sister's sweet piss, and her cunt contracted again… and again…