She buried her fingers in her pussy, holding them there as her cunt muscles clasped needfully around them. Her asshole came deliciously on her husband's dick, throbbing rhythmically, sucking the last oozing drops of cum cream out of the tip of his cock.
"Dad!" a feminine voice said.
"Mom! Jesus Christ!"
Cynthia knew before she turned her head that her worst fears had just been realized. Her eyes were already wide with shame as she looked over her shoulder and saw her son and daughter standing in the hall.
"I'm… I'm sorry about this," she stammered feebly. "Your father and I… we got carried away. Please forgive us. I'm… I'm sorry."
"Cut the shit, Mom!" Felicia said merrily. "Randy and I were just fucking too!"
Cynthia's mouth dropped open in shock; she turned to her ex-husband and looked at him disbelievingly. But Ted had already pulled his big prick out of her asshole, and there was a look of shameless lust on his face as he turned towards their daughter.
Unable to believe her eyes, Cynthia watched as he stretched but on his back and Felicia approached him. Their daughter knelt on the floor between his legs, wrapped her hand around her father's cock and eagerly started to jack him off. Within seconds Ted's prick was swelling with fresh blood.
"Ted!" Cynthia gasped. "Felicia!"
"God, Dad, your cock smells funny!" Felicia lowered her head to her father's crotch and sniffed her mother's asshole juices, coating his prick. "It's getting stiff again, Dad! Do you want to put it in my mouth and let them watch?"
Ted grinned and nodded his head. Cynthia almost fainted as she watched her daughter stuff her father's cock between her lips. Eagerly Felicia sucked Ted's big prick, puckering her cheeks to increase the suction around his cock meat.
Cynthia shared a long look with her son. Then, all at once, it dawned on her – Ted and Felicia had been fucking too!
All the time she'd been fucking her son, feeling guilty that she had seduced him into incest. All that time… Ted and Felicia… if only she'd known, Cynthia thought. It would have saved her so much shame.
"Suck it, Mom!"
Cynthia looked up. Randy had stripped down his pants; his big stiff cock throbbed in front of her face. There was a horny smile on his lips. He obviously wasn't disturbed to find that his father had regularly been fucking his little sister's cunt.
Cynthia hesitated only a moment. Then she opened her mouth wide and moaned with contentment as her son fucked his huge cock down her throat. She clasped her lips around his prick, tasting the salty stiffness of the cockshaft. Then she lewdly started sucking, at the same time keeping her eyes open so she could watch her daughter greedily sucking her dad's big prick.