Mark and Gil thought it over and started to relax. "I get to finish my turn, don't I, Mom?" Mark asked eagerly.
"Of course you do, darling," Brenda gurgled. "You were here first."
That was only fair. Besides, his rock-hard cock was buried deep in her asshole, throbbing and ready. She didn't want to miss out on that experience. She just hoped Gil would understand, and judging from the expression on his face, he did. He was grinning as he crawled onto the king-size bed and stretched out nearby to watch.
"That arrangement's okay with me," he said. "How about you, son? Think we can share your mother and stay friends?"
"Sure, Dad, that'd be great," Mark exclaimed.
He felt relieved. He loved his Dad and didn't want to break up the family. He just had to be sure that he could still fuck his mom and not be left out of the fun. Now that his parents had reassured him on that point, he relaxed and got back to the action. Burying his throbbing prick to the balls in his mom's hot slick shitter, he ass-fucked her to his heart's content while his father watched.
Gil thought maybe he should, just be a passive spectator, but be couldn't contain his curiosity. "Is her ass tight, Mark?" he asked eagerly.
"Oh, shit, is it ever," Mark panted. "You just gotta try this, Dad."
"I believe I will," Gil chuckled.
Brenda shivered a little. Taking Mark's stiff boyish cock in her tiny asshole was one thing, but she wondered if she could take Gil's eight inch monster. Still she eyed it hungrily. His prick looked as thick as her wrist, and it was dripping big globs of hot cream. She could hardly wait to get it on with her handsome husband. But that didn't mean she wasn't having a fantastic time with her son.
"Oooooo, yes, Mark, fuck it to me, fuck deep," she moaned.
Mark was thrusting deeper and deeper into her fiery-hot shitter, reaming her depths and giving her hot stabs of pleasure. Her asshole was just as sexy-feeling as her cunt, Brenda found, and she loved being fucked there. Mark obviously enjoyed the exceptional tightness.
He was snorting and panting as he crammed his prick again and again into that snug slick hole. Soon he was spinning out of control, fucking her faster and faster.
"Unnnhhh, shit, Mom, I can't go slow any more," he whined.
"It's okay, baby," Brenda moaned, "I can take it. Give it to me, fuck me good."
Gil's cock was drooling like crazy as he watched and listened. Mark's blue-veined boner was pistoning up and down in Brenda's brownie, stretching the puckered opening wide. Brenda closed her eyes tightly and dug her nails into the bed as she hurtled toward climax. Mark spun out of control and hammered his dick into her tiny shitter. She gasped, stiffened, then began to rock and writhe.
"I'm coming!" she howled. "Cream me, baby, shoot it up my ass!"
"Aggghhhhh, fuck, shit, aaagghhhh!" Mark yelled.
His boiling jizz flooded her bowels and overflowed, boiling out around his deeply buried prick and running down her legs. She whimpered in ecstasy as shock after shock of pleasure radiated from her asshole and shook her body. Gil had rarely seen her come so hard. But be was determined to equal his son's feat, as soon as he could have a turn with her. And that moment seemed about to arrive, at last.
"Oh, slit, incredible," Mark sighed as he finally pulled his come-drenched cock from her shitter.
"You better go wash, honey," Brenda said, one last material impulse bubbling up before she fell on her face and collapsed, gasping for breath.
Mark dutifully trotted off to the bathroom, and Gil grabbed the moment to be alone with his wife. He stretched out beside her and pulled her into his arms, kissing her hungrily. As he stuffed his wet tongue into her mouth, he felt her quiver lustily. She rubbed her mound deliberately against his rigid cock. Thank God, she was still hot for him, still wanted him. They broke the kiss, both of them flushed and panting.
"Welcome home, honey," Brenda said softly. "You're sure you're not mad at us?"
"I've got no reason to be," Gil said. "I know I drove you to it. But I came home early to tell you something."
Quickly he outlined his plan for selling the large expensive house and getting a smaller one that he could pay for without working overtime and going away for weeks. As he was explaining, Mark returned and listened intently. Both he and Brenda began to smile…
"I get the impression you like the idea," Gil said.
"Oh, honey, I love it," Brenda squealed. "It'll be so nice to have you home again."
"It sounds great, Dad," Mark beamed. "Then we'll be a real family again."
"Fine," Gil grinned, "that problem's solved. Now to do something about this one." He fisted and wagged his enormously bloated cock.
"Oh-oh, looks like I better get out of the way," Mark chuckled, moving to the far side of the bed and getting comfortable.
He just assumed it would be okay for him to watch as his parents made love. After all, Dad had been spying on him and Mom. It was really a peeper's picnic around here. But Mark wondered how long he could remain just a spectator. It was a real kick to watch others making love, a real turn-on, but it always got him horny out of his mind. His lust was returning in full force as he watched Gil and Brenda tongue-kissing and rubbing their naked bodies together.
"I wauta go down on you, baby," Gil leered at his wife. "It's been a long time."
"You're telling me," Brenda sighed. "But what if I wanta suck your cock?"
"There's ways we can have both," Gil grinned, "unless you've forgotten."
"Oh yeah," Brenda giggled, "it's all coming back to me now."
Mark didn't know what they were talking about, but he was eager to learn, and he watched intently as Gil rolled onto his back. Brenda crouched over him backwards, stradling him so that her ass was practically in his face and her head was poised right over his rigid drooling cock. She opened her legs wider, bent lower, and her luscious pink slit was open to Gil's mouth and tongue.
"Fantastic," Mark murmured.
Re was going to file this one away and use it. It was a way for a man and a woman to go down on each other at the same time. Brenda looked down at the huge drooling head of her husband's cock and licked her lips. Then her little pink tongue darted out and began to tease the gleaming purple knob of flesh. Gil gave a lusty shiver, and thick globs of cream began to bubble up from his piss hole.
"Mmmmmmmmm, mmmmmmm," Brenda gurgled.
She speared up the drops with the pointed tip of her tongue, savoring them before swallowing. Meanwhile Gil was getting a snack, too. He stuck out his big wet tongue lashed it up and down the juicy pink line of her slit. She squealed with delight at the first electric contact and began feeding him a steady flow of tangy cream. Gil gobbled up her hot juice and rolled it around in his mouth, enjoying the flavor before gulpig the stuff down. Mark's cock went stiff as a board as be watched.
"Mmmmmmm, honey, we oughta do this more often," Brenda murmured.
"We will, baby," Gil leerd. "Believe me, from now on we will."
This sure beat those long lonely hauls on the road. He'd still be a trucker but he wouldn't have to work his ass off for something they didn't really need or want and he'd have time to enjoy his family. Of course family life was going to be a little different now that his wife was fucking their son. But that didn't mean it wouldn't be fun. It looked like it was going to be more fun than ever.
Mark was already adding new spice to their relationship, just by being there. Gil had never made love with an audience before, and he found it an incredible turn on. He'd also enjoyed watching Mark and Brenda get it on. The boy's participation in their sex life could only improve things for everybody. Gil lashed his thick tongue over his wife's pussy and noticed how intently Mark was watching him.
"You know how to do this, son?" he asked. "I've got a lot to learn," Mark admitted.