Before either of them could protest she had the teenage boy's jeans down to his knees and was grabbing at his rigid prick.
Urged by her pumping hand and her father's lack of anger, he let her hastily pull off his clothes and lead him to the bed, guiding him by his prick.
Dane was beyond surprise. Without actually admitting it to himself, he'd known all along that his girls seemed to know more than they should, and, after this morning's events, he was too intent on his own needs to put even the pretense of a protest.
A moment later, Nan sprawled on the bed, drawing Jerry down to her. "Now we'll show you how to really have fun," she said, bringing his prick between her thighs until its inflamed head pushed at her drenched cuntlips. "If we're going to be one big, happy family, we may as well, start put right." Her voice rose to a cry as Jerry slid his aching cock deep into her cunt, heaving forward with instinctive need.
It happened so suddenly that Dane didn't have the chance to react, didn't have time to work up the anger and shock he knew he should be feeling. Instead, he heard Shari's little gasp of delight beside him, and felt his own prick stir with renewed arousal as Jerry's massive cock plunged home, its engorged length sliding deep into his girlfriend's cunt.
That was when Shari decided to enter the festivities. "Wow, this is really great! Now we can have lots more fun, Daddy. You'll see – I'll show you!"
With those words, she wiggled across the bed as Jerry fucked his cock to the hilt in Nan's pussy, making her cry out.
"Ohh! Oh, fuck, that feels so good. Let's – ahh – let's show them how we really have fun… unnnhhhh…"
"Yeah!" Grunting, Jerry let the last of his inhibitions slip away as he began to fuck in and out of her writhing cunt, reaming her pussy out the way he'd done hundreds of times before. Not even the oddness of the situation could stop him now as he fucked his cockmeat into her pussy with increasing fury. "Take it, baby! Let's really show 'em!" Nan lurched up, taking all his cock and pumping up for more.
In the next moment, Shari had moved around behind them, already bent on plans of her own. Kneeling at the foot of the bed, she got a perfect view of Jerry's prick sinking into her sister's cunt, his big, bloated balls slapping hard against her wet, spasming asshole as his own ass tightened with rippling purpose at each downward lunge.
Her cunt creaming insatiably at the sight, the blonde abruptly leaned forward and began to kiss and lick her way up between their spread open thighs.
"Oh, Christ!" Dane's voice was a hoarse whisper as he watched his daughters greedily focus their needs on another man. Nan was hunching up in shuddering spasms, driving her boyfriend's prick all the way into her and undulating to make his cock slosh in her pussy. At the same time, Shari knelt behind the couple, her small, pink tongue stroking the juice from Jerry's prick and balls and her sister's cunt.
Dane felt his cock stiffening with renewed hardness at the sight, and abruptly decided to join them.
"No reason we can't all have some fun, is there?" he asked, moving off the bed and coming up behind Shari. "And since this has turned into a real party, I guess it's only fair that the host gets his share."
He was positioning himself even as he spoke, slipping his hands over Shari's arched asscheeks and pushing them apart to expose her tight asshole.
The blonde groaned as his prickhead slipped up to lodge at the entrance of her ass. Bent far over and lapping at Jerry's balls and ass with new fury, she let out a muffled gasp of pleasure as her father's cock began to ease into her asshole, pushing her ass muscles apart and shoving in relentlessly.
Twisting in a fresh surge of delight, she pumped back on his cock until its writhing length was all the way inside her. Then she began to undulate her ass back and forth, perfectly matching each of Jerry's thrusts into Nan's slurping cunt.
"Oh, fucking baby," the older girl moaned, grabbing her boyfriend's taut asscheeks and spreading them apart for her sister as she pulled his cock deeper into her. "Fuck me nice and hard now! Really give it to me – yeah, yeahhhhh!"
Jerry obeyed gladly, urged on by the feel of Shari's tongue dipping down to torture his balls and then slithering up until, it wormed into his asshole. Within moments, Shari was reaming his ass out like no other girl had ever done before, and he was slamming his cockmeat to Nan in frantic spasms.
At the same time, Dane was doing the same to his daughter, fucking his prick in and out of her asshole with harsh need.
"Take it!" he grunted, ramming his cock up her sweet, hot ass with every ounce of his strength. "Take it all, baby. Let's show everyone how much you love ass-fucking… yeah, oh, Christ, yeah."
Shari's wail was a muffled cry of sheer joy as she jabbed her tongue deep up Jerry's ass, making him fuck even more frenziedly. She could feel her father's big, heavy balls slapping loudly against her sopping cunt, pounding her clit and making the bed shudder with each lunge. Almost instantly she was coming, panting and thrashing in release.
At that moment, Nan erupted in climax as well, sobbing blissfully. "I'm coming! Oh, Jerry, fuck me! Give me your cock – oh, Daddy, do it to meeeeee!"
Her words grew to a small scream as Jerry drove his prick to her cunt with a last crashing assault, releasing his load of cum in spurting geysers.
The four of them were a heaving tangle of flesh, Nan bouncing up off the bed to take her boyfriend's cream and Shari drilling herself backward for every inch of her daddy's cock. Dane could hold back no longer and felt his own blast of completion rip in acid-hot streams up Shari's asshole.
Shari purred, coming again and again and soaking all the cum from her daddy's prick. Then, when she had taken every last drop of jizz into her fiery asshole and she had drained him dry, she slumped on the bed in a satisfied heap, giggling as he followed her motion and collapsed on top of her, still with his cock buried in her asshole.
"Oh, Dad, that was the best yet!" she cooed, wiggling to roll his cock around inside her. "I could go on fucking like that forever – and we've just got started!"
Dane laughed weakly, slipping his cock from her ass sheath and rolling onto his back. "Maybe you've just got started, but I'm afraid the old man's had it. I always said that you girls were too much for me!"
"Oh, we are not!" Nan blurted. "You'll see. We're going to have, lots more fun, all summer long – and don't you snicker either, Jerry Wilson! You're both going to get all the pussy you can handle from now on, like it or not!"
Jerry grinned even wider, ducking as Nan threw a playful slap at him and squirmed out from under his body. His cock slid limply from her oozing cunt hole, but he could already feel his prick hardening again as he watched her hover over her father, tongue lapping at his wet slick cock and cum filled balls.
The teenager barely had time to get a good look at the spectacle of his girl going down on her dad before Shari was pushing him onto his back as well, her hands converging on his re-stiffening prick.
"Ahhhh! Oh, shit, I can't believe this is happening!" he gasped, reacting automatically as her hands pumped his prick back into its original hardness. "What the hell do you think you're up to now, kid?"
"Kid!" she snorted with pretended anger, swinging her leg over to a straddling position and giving him one brief glance at her pink, drooling pussy before she lowered her cunt on his reddened prick. "It looks like I'll have to show you once and for all who's a kid! You'll find out. Owwwwwhhhhh!"
She sank down on his prick until its whole, massive length was rippling inside her cunt.
Jerry gasped, hunching up even as he glanced over at the couple beside him. Nan's mouth covered her father's prick and was bobbing up and down on his cock frantically, her cunt gushing with new floods of juice before him. As he watched, Dane suddenly twisted around and pulled her down on the bed, climbing between her wide-spread legs. His enormous cock was harder than ever and bobbing with hunger as his prick speared straight for Nan's waiting pussy.