Jim twisted with rapture, grinding his hips. Their mouths were like liquid fire on his cock and balls. He closed his eyes, the overwhelming ecstasy flooding his young body.
Kathy could feel her son's balls becoming hot inside her mouth, and Sandy detected an increase in the throbs of his cock. Sandy began, to stickup and down on Jim's cock faster, her tongue fluttering. Kathy was practically chewing on his balls. She pressed her finger against his puckered asshole, and as it slipped into his ass, Jim yelped loudly. His hips moved upward when his mother shoved her finger into his asshole, and Sandy gurgled when the head of his cock moved into her throat.
"I'm gonna come!" Jim yelled. "My cock… my balls!"
Kathy thrust her finger in and out of Jim's asshole faster and faster. She was no longer finger-fucking Sandy, but her finger was deep inside Sandy's fiery cunt. She sucked hard and greedily at his balls, and Sandy was sucking with a desperation, squealing softly.
"Oooooh, I'm gonna really come!" Jim groaned.
The boiling come-juice gushed out of his cock, causing Sandy to make a dainty choking sound. The burning come-juice spurted across Sandy's tongue, some of it sliding from the corners of her tight lips, running down the shaft of his cock. Kathy tasted it on her lips as she sucked at his balls, and her own pussy convulsed. She felt Sandy's cunt clutching at her finger with spasms of orgasm, too, and her son's asshole pulled hard on her buried finger.
Sandy gulped swiftly, swallowing the creamy come-juice with intense excitement. Her gulping sounds increased Kathy's desire and she sucked very hard on her son's unloading balls, her tongue wishing about them. She moved her finger as deep as she could into her sons asshole, balding it there and feeling the contractions of his discharge.
While Jim was still filling his stepmother's mouth with boiling come juice, Kathy let his balls drop from her mouth. She raced her tongue about the base of his cock, licking up the come-juice escaping from Sandy's gulping mouth.
"Ohhh, shit!" Jim yelped. "Oh, shit, shit, shit!"
Then slowly he lowered his ass. Sandy clung to his cock with her lips, still sucking, demanding more come-juice. Kathy slipped her fingers out of Jim's asshole and Sandy's cunt. Then Sandy pulled her mouth off Jim's relaxing cock. Her blue eyes saw the glistening wetness on Kathy's finger, and with a squeal, she grabbed Kathy's wrist and pulled the wet finger to her mouth. She plunged it in, tasting her own cunt. Then, to Kathy and Jim's surprise, Sandy sucked on the finger that Kathy had rammed into her son's asshole.
"Mmmmm," Sandy moaned. "I've wanted to do that for years?"
"Do what?" Kathy asked.
"Taste an asshole!" Sandy giggled.
Kathy and her son looked at each other, then burst out laughing.
"You don't have to taste an asshole that way, Sandy," Kathy said. "You can suck Jim's asshole, or mine, anytime you want."
Jim nodded his agreement enthusiastically. Sandy leaned back on the couch, stretching her long legs out. Her tits rose up with hard nipples. Soft pussy hair gleamed from the leg of her sunsuit. "To think, I married your ex-husband, and can't get enough cock no matter what I try, and here we are, fucking the shit out of his son!"
"Anything wrong with that?" Kathy asked. "Oh, no!" Sandy said quickly. "I didn't mean it that way, Kathy. God, Jim is a better fuck than his father any day."
"How do you know, Sandy?" Jim asked. "I've never fucked you."
"Oh, but you will!" Sandy gurgled. "You will fuck me!"
Kathy stood up and peeled her panties off. She turned to toss them away, but Sandy suddenly grabbed her hips.
"You have a beautiful ass, Kathy," Sandy whispered, stroking the roundness of the cheeks. Then she gripped Kathy's hips and pulled her ass back, pushing her face forward at the same time. Jim watched his stepmother lick the creamy cheeks of his mother's ass, and his cock began to stir again.
Kathy leaned over, shoving her ass into Sandy's face. "Kiss it, Sandy! Kill me right on my asshole!"
Feverishly, Sandy pulled the creamy cheeks of Kathy's ass apart, and Jim leaned forward, watching his stepmother's long tongue flick up and down his mother's ass-crack. He leaned closer, kissing his mother's hip as he watched his stepmother move the tip of her tongue to his mother's asshole.
"My mother tastes real good, Sandy," he said, excitement in his voice. "Suck her asshole and you'll see how good it tastes."
Kathy was reaching for her ankles, wiggling her ass into Sandy's face. "Kiss it, Sandy! You say you want to suck an asshole, then suck my asshole! Lick it for me! Lick my asshole!"
Sandy, moaning with perverse delight, licked feverishly on the tight pucker of Kathy's asshole. She held Kathy's asscheeks wide apart, closing her open mouth on Kathy's ass-ring. She sucked and licked and made Kathy whimper and dance with delight. Jim ran his hand between his mother's thighs and found her cunt-flesh slippery with wetness. When he touched his mother's cunt, he found it very juicy.
"Ohhhh, Jim!" Kathy moaned. "Suck Mother's cunt! Suck my hot pussy while Sandy sucks my asshole! Hurry, baby, suck my cunt!" Jim scrambled about until he shoved his face into his mother's hairy cunt. He turned and sat on the floor, and his cock was lifting as his mother stared at it. Kathy leaned way over, kissing his cock and shoving her ass at Sandy's face, her son licking at her cunt. The double tongues on her pussy and asshole sent wild shivers through her. She braced herself with hands on each side of her son's hips and began to suck hungrily on his cock. She felt it swell and harden inside her mouth. She wiggled her ass into Sandy's face while sucking up and down on Jim's prick.
Jim ran his tongue hotly about his mother's juicy cunt, tasting the sweetness, his forehead brushing against his stepmother's chin. Sandy was pushing her tongue into Kathy's asshole thrusting it past the hot, tight ring. Kathy wailed with pleasure. She lifted her mouth from her son's cock.
"Ohhhh, Sandy, tongue fuck my asshole Jim, tongue-fuck Mother up the cunt! I'm going to suck your cock off! Both of you, eat my fucking cunt and asshole!"
Jim's cock was swollen hard inside her mouth. Kathy felt uncomfortable leaning over this way, but she couldn't take the time to shift positions. The feel of Sandy running her tongue in and out of her asshole, with her son sucking and licking her cunt, made her naked body shudder with wild rapture. She tried to pump her ass back and forth, but it seemed to interfere with the action of the two tongues. She held herself still, bobbing her mouth up and down her son's cock. Her legs trembled with weakness as her cunt bubbled and dripped into her son's hungry mouth, her asshole clutching at Sandy's tongue. Somebody was squeezing her tits, increasing the ecstasy she felt.
The wet slurping sounds were loud in the room, mixing with their harsh breathing. Sandy plunged her tongue deeply into Kathy's asshole, fucking it back and forth as her lips sucked. Jim was swirling his tongue about his mother's knotted clitoris, and Kathy drew hard on his cock with her hot mouth.
Kathy began to squeal in a muffled sound. Her cunt started quivering and her asshole began flexing. She sucked frantically on her son's cock, desperate to have him squirt that sweet come-juice into her mouth as her pussy contracted.
Then she came.
Her asshole gripped Sandy's tongue tightly as her pussy convulsed.
When her orgasm struck, her son spewed thick come juice into her mouth. Kathy shook her ass, pressing back hard, her throat working to swallow every drop of her son's delicious come-juice.
She managed to remain on her feet until it was over, then, she slowly slipped to the floor. She rolled onto her side, then her back. Her face was glowing radiantly as she opened and closed her long legs, flashing her hairy cunt and grinning at her son and Sandy.