With an acknowledgement to Willie Nelson's "I Just Dropped By" for the idea (but not the detail, of course!)
ALL CHARACTERS IN THIS STORY ARE ABOVE THE AGE OF CONSENT FOR SEXUAL CONGRESS.
*
Downstairs Gerry was still working on the dinner when Richard reappeared, naked and erect! She had put on an apron for protection but that was only for the cooking, her stupendous naked buttocks attracted him instantly. He slipped his arms under the apron and captured her breasts, once again pushing his rod into her bum cleft.
"I'm sorry Mum but those girls, Holly and Ivy, just stripped off in front of me. I think I only just escaped!"
"They sent you off you mean," giggled Gerry as she enjoyed the feeling of her son's cock sliding up and down her cleft. "I bet they've gone looking for their father! Mmmm, that's lovely darling, get some juice from my pussy to make it slippery!"
Upstairs Holly and Ivy crept along to the master bedroom suite. It was very quiet inside; they cracked the door open silently and peeked inside.
Gary had fallen asleep over his paperwork. He was on his back; his hairy chest rose and fell rhythmically with his breathing and his cock and balls moved along with it.
Holly and Ivy shut the door and moved either side of the bed, moving all the papers aside silently. Holly eased her fingers around his flaccid cock and Ivy swallowed the tip. Gary's cock began to erect.
"Ummm not now Gerry darling; it's fantastic but the girls will be here soon!"
Holly and Ivy moved very close to their father. Holly whispered in his ear.
"Your girls are here, Daddy darling!"
Gary eyes shot open and he grinned ruefully at being found in a naked state. He opened his mouth to speak but Holly dropped a nipple between his lips. Ivy moved in too and soon he was licking and nibbling at four breasts and nipples. His hands soon found two sopping wet pussies and juicy squelching sounds were joining the breast slurping. Ivy continued to frig his now fully erect cock.
Soon they were lying together, bringing each other up to date, finishing with their disrobing in front of Richard and the size of his cock.
"We sent him off so that we could come and find you Daddy darling," giggled Holly as she swallowed his cock tip as Ivy continued to frig him. "We were very tempted to have a quick fuck but we wanted you so much!"
Holly mounted her father and her sister fed his cock into her sopping pussy.
"He's probably gone to fuck his mother," groaned Gary as his juices began to flow. "Oh my darlings, I wish I could fill you both but I must think of Gerry you know. It's her house after all!"
"It's all right Daddy," said Ivy, still firmly tossing the root of her father's cock. "I'll have you before Sunday evening but I know who I'm going to concentrate on."
Up on top of her father Holly's sweat was beginning to drip on him and she growled with acute pleasure.
"I'm going to fuck Richard too you minx! His cock is gorgeous, just like Daddy's. Now stop frigging him, I want to feel all of him inside me when he shoots his load!"
Downstairs Gerry was sitting on the kitchen worktop, her thighs spread wide and her son's big hard cock thrusting in and out of her cunt. She had her nails in the flesh of his buttocks and was urging him to finish her.
"Yessss darling, yessss!" she shouted. "Fuck me hard; fill my cunt with your cream. I'm going to come all over your cock, your fantastic fucking cock!"
Upstairs Holly also screamed as Gary's hot seed fired up into her pussy.
"Yessss Daddy, yessss!" she shouted as his heat triggered her own orgasm. Ivy kissed them both, running her hands all over his sweaty body. She shuddered into her own smaller orgasm as she clung on to the two most important people in her life, her father and her sister.
Downstairs Richard withdrew his cock from Gerry's cunt. She slid off the worktop and sucked their juices off his cock.
"Let's go and clean up for dinner now darling. It will be ready soon."
As they reached the landing upstairs her bedroom door opened and two sweaty but naked girls came out, looking a little guilty at being caught. Gerry soon had everyone at ease.
"Oh good," she remarked, "we're all naked now. Gosh, you girls are so beautiful. Dinner will be in about half an hour; dress will be optional. As to fucking, everyone can watch as long as no one objects but privacy must take precedence. Anyone got any objections to that? Good! I'm going to take a shower before dinner and see if my darling has suffered any damage to his equipment. I'm all sweaty due to my darling Richard's attentions. I suggest everyone showers!"
In less than thirty seconds Gerry was in the shower with Gary washing her all over. His cock was hard and he soon turned her around and entered her from behind.
Dinner was a little delayed!
oooOOOooo
Over the dinner table everyone became better acquainted. They were all naked, sitting on little cloths on cushions so as to catch any drips from cunts and cocks. Gerry had placed Holly and Ivy opposite Richard with Gary at the other end of the table from herself.
The young ones were most nervous, with Richard stiff the whole meal and Holly and Ivy needing the cloths as their damp pussies excreted a little juice.
They talked about the house and how Gerry had changed a few things and Gary reminded them about how it was when he had owned it.
Gerry talked a little about the school where she taught and where all the male teachers seemed to be totally lecherous towards her. Ivy said pretty much the same about her university accommodation.
Richard didn't say a lot, his hard cock was hurting too much as he gazed on the twin breasts across the table. He was dying to toss off, dying in fact to toss off all over Holly and Ivy's tits!
Gary was watching all three pairs of breasts before him, all of which he had had in his hands within the last hour! He managed to control himself but he was acutely aware that if his concentration lapsed for a few seconds he would be as hard as iron. Then Gerry spoiled it all!
"Now then Gary darling, we all want to hear about your fucking week!" The girls and Richard looked enquiringly at them both. "You see darlings, my Gary has been busy with his lovely big cock all week. He left me on Sunday afternoon and went to spend the night with his daughters; we can all guess what happened there!"
"Gerry darling, perhaps we shouldn't talk so openly in front of the children."
"Children? Children? Just look at the breasts on your daughters; Richard's cock is as big as yours so none of them are children any more and they are all sexually active! So tell us all about fucking your own and your bosses PA's this week, across desks and all!"
So Gary began the story of his week, his fucking week! When he got to the point where he went to Molly's office Gerry interrupted and suggested that they move into the lounge where it was more comfortable.
"We can play with each other if we want to," she giggled.
In the lounge Holly and Ivy took charge of Richard, sitting him down between them. They each placed one of his hands on their pussies and captured his still very hard cock in their little hands, wrapping his shaft in their long slender fingers. I spite of himself Richard began to fuck at their fingers, sliding a finger into each vaginal passage to find their juices.
Gerry sat opposite Gary in the armchairs. She spread her thighs over the arms and opened her hole to his gaze. Gary took his erection in his hand.
"Now tell us about fucking Molly and Janice darling. Tell us about all your sexy encounters with them. It will get us all in the mood!"
"I'm in the mood already," giggled Ivy.
Gary partly closed his eyes as he began to describe fucking Molly over her desk. He wanted to concentrate on the detail but he wanted to watch his darling Gerry as she frigged herself, especially as she had raised her bottom higher so that he could see her arsehole. He stroked his cock with firm long strokes, his excitement rising as he saw Molly's shaved cunt in his mind's eye.
He moved on to tell them about his night with Janice. As he reached the point where she was sucking him off the next morning he lost it. He groaned and stood quickly, taking two paces over to Gerry and shot his spunk all over her face, tits and belly.
On the sofa Richard gasped out a warning to Holly and Ivy. As one they moved closer and watched as he fountained his sperm all over both of their bodies. Being young and fit he had plenty and both girls were coated with his copious emission.
Gerry started by scooping up a finger full of Gary's spunk and sucking it into her mouth. Holly and Ivy soon followed suit with Richard. After the quantity had diminished Gerry moved over to Richard and sucked his cock into her mouth before helping herself to a share of his spunk from the girls breasts.
Holly reached out, took her father by the hand and pulled him towards her. She licked and sucked at his cock, which, although quite soft now, was still long and fat. Ivy leaned in to Gerry and began to eat her father's sperm off her breasts.
None of the women had achieved an orgasm. Gary suggested that they get licked and they agreed enthusiastically. Gerry pulled her son off the sofa and sat down between Holly and Ivy. They all spread their thighs in anticipation.
"I've only ever done this once," said Richard nervously. "I hope I can do it right."
"Last night with me was wonderful darling," exclaimed Gerry. "Start with me again and then you can move on to the girls!"
"Me first Daddy," squealed Holly. "I'm desperate to come. Ivy will just have to play with two cocks until we change over!"