The tantalizing touch of Sue's tongue on her snatch sent Carla's passion soaring. She felt deliciously ravished and she purred with pleasure as she willingly submitted to the sexual assault.
Meanwhile Bobby was ramming his velvet-skinned dick into her mouth and she kissed and tongued it wetly with every thrust.
She had come to the Robin house on an impulse, never thinking she would find her nephew naked in bed. She and Sue enjoyed a mutual suck-off occasionally, but they had never brought a man into their pleasure-feasts.
Now she lapped her tongue shamelessly over the teenager's ball-bag. She smeared his cockjuice over his knob and took his entire cock into her mouth.
She let his cock rest inside one cheek and then the other. She bit the flared rim under his knob and took tendrils of cock-hair between her teeth.
At this point Carla was wildly aroused. She had never had her cunt licked while she had a cock in her mouth. She concentrated on all the wonderful sensations invading her body. Bobby's cock throbbed against her tongue and threatened to slit at any moment.
Just then he came. His body was seized with a wild spasm and a thick gush of jism splashed into her mouth.
She tried to swallow it down, but some of it leaked out of the corners of her mouth. There was a never-ending flood of jism gushing into her mouth and she had no choice, but to take it all.
"Suck it hard, Aunt Carla," the boy growled. "Suck it all out."
Carla mumbled around his spurting cock.
"Keep sucking!" he yelled. "Jesus, don't stop sucking!"
Carla kept her lips attached to his dick and sucked it like a hungry animal. At the same time Sue was licking up and down and around her twat. How much stimulation could a woman take?
Carla sucked him mindlessly, licking and whipping her tongue around his cockhead. His cock began deflating, but she clung to it possessively in a desperate attempt to keep it hard.
Finally the teenage boy pulled away and reeled backward on the bed. Sue sat up and planted her lips over Carla's in order to taste her son's jism on Carla's mouth.
Carla laced her fingers through Sue's hair and sighed when Bobby took one of her tits into his mouth. Boys his age recovered their strength so quickly.
The redhead's cunt tingled when Sue went back to it and licked it again. Sue used her tongue like a cock. A small, stiff, hungry cock.
Suddenly Carla came and her entire body writhed as a gush of come spilled into Sue's mouth.
"Jesus, Mom, you're sucking her so hard!" Bobby said.
"Is your cock hard, Son?" Sue said.
Bobby closed his fist around his prick. "Yeah, sort of."
"Get behind me and fuck me," Sue cried. Bobby climbed behind his mother and Carla watched as he tried to enter her from behind. Sue continued licking Carla's cunt, but she held her cuntlips open for her son so he could find her hole.
Carla watched him enter Sue's snatch and then she watched Sue's face contort with passion. Sue continued sucking Carla's snatch and Bobby managed to stick his cock inside his mother's cunt.
Before he shot off the two women pounced over him. They took turns licking and sucking his cock and then, giggling, they blew him simultaneously.
Bobby gazed down at the two women; he had never been eaten by two women at once. He stroked their hair. He couldn't believe his luck.
"Darling, your cock is delicious," Sue said. "Mmmmm," Carla mumbled, unwilling to release him for a moment.
"Do you think I'm terrible, darling?" Sue said.
"You mean because you ate Aunt Carla?" he said.
Sue nodded, her tongue-tip on his pisser. "I'm not a lesbian, honey. Neither of us are."
"Hell, Mom, I know that," Bobby said. Then he winced. "Jesus, I'm gonna shoot."
Sue met Carla's eyes. "Shall we take it together?"
Carla giggled. "Why not. There's enough for both of us."
"You can have the first shot."
Carla licked her lips and rolled her eyes. "I had a load before. You take the first shot."
"If you say so," Sue, said. She smiled at Bobby. "Come in my mouth, honey." Slipping her lips over the boy's prick-knob, she began sucking.
They took turns with his cock, sharing his load until he had no more to give. Then, their lips glistening with his jism, they giggled and kissed each other like lovers.
Bobby lay here watching them with his fingers on his cock. He could feel his prick getting hard again. He still had another load in his balls and in a few minutes he would be ready to fuck.
Carla laughed when she saw the boy pumping his prick. "Look at him. He can't wait to fuck again."
Sue smiled as she gazed at her son's cock. She could still taste his jism on her tongue. And now his prick was leaking again and in a moment he'd be ready. She would make him fuck Carla. It would certainly be exciting to watch his cock sliding in and out of Carla's hot cunt. Or maybe she would have him for herself, have him fuck her ass. Would Carla be shocked? Then he could fuck Carla's ass, too. The possibilities were endless. Smiling, one hand playing with one of Carla's tits and the other hand jiggling Bobby's balls, Sue quivered with contentment and expectation.