Terri was next and she got the rest of the tube up her tight little pink anus moaning as the cool lubricant filled her tight bowels. Pat and Peggy brought us over to the girls and got us up behind them our cocks stiff and ready. Peggy told me to fuck Terri up the pussy first and not to climax. Rob was getting similar instructions and as Peggy guided me to Terri's hot shaved pussy Pat was working Rob's cock up Sue's tight pink slit. The girls were hot and as Rob and I pounded our cocks up their hot teenage cunts they began to moan and hump back against our thrusts driving our pricks deep into their tight twats stretching their young pussies and driving themselves toward a massive climax. Pat and Peggy knelt next to the girls and pulled on their hanging tits as they slowly finger fucked the young girls hot assholes. The girls quickly climaxed and begged to be ass fucked so Peggy reached between me and Terri grabbing my cock and pulling me from Terri's hot pussy. Spreading Terri's tight ass cheeks Peggy placed the head of my swollen cock on the young girls hot asshole and I began to press my stiff prick into her tight young asshole. I could tell Terri had been ass fucked before but the size of my cock was something new to her and I proceeded slowly letting Terri set the pace of insertion. Looking over I watched as Rob began to work his cock up Sue's tight pink anus with Pat's help he had about half of his cock up Sue's stretched rectum. I heard Cathy moan and noticed that she and Bob were sitting in front of their daughters, Bob was on his back and Cathy was in the process of taking Bob's stiff prick up her asshole. Cathy worked her husband's cock deep into her tight asshole then stuffed two of her own fingers deep into her dripping pussy as she began to bounce up and down on Bob's stiff prick driving his cock up her stretched asshole while she finger fucked her pussy. I had all but three inches of my big cock up Terri's stretched pink rectum when she rammed her ass back taking the rest in one thrust. Peggy was frigging Terri's pussy and pulling on her stiff nipples making Terri moan and shake with pleasure. I heard Sue moan and shove her ass back taking the last of Rob's stiff rod up her stretched rectum then call out for him to fuck her asshole hard. Rob and I began to thrust in the young girls assholes taking our time to increase the speed and depth of our thrusts up their tightly packed rectums. Terri's anus was pulsing around my cock and her first climax came quickly as I filled her hot asshole with my stiff cock plunging balls dee on each thrust. Sue was shaking and tossing her head from side to side as Rob drilled her hot tight ass with his stiff thick prick. I knew I wasn't going to last much longer in Terri's tight asshole and began to drive my cock hard and fast into her tight pink anus stretching her bowels with each thrust and feeling her pulsing asshole quiver with continual climax as I drove my cock up her hot anal channel. Rob was howling with pleasure as he climaxed and filled Sue's stretched asshole with his thick cum pumping his cock deep into the young girls anus and making her climax over and over as he filled her tight young asshole with his hot sperm. I reamed Terri's asshole hard and fast and as she climaxed again I filled her tight hot rectum with a big load of my sperm spraying her tight rectum with my hot cream and filling her hot asshole with my throbbing cock. I pumped Terri's asshole for a while after I came keeping my cock hard and beating my cum to a froth around her spasming anus. Terri sank down weak from pleasure pulling my cock from her battered young asshole. Rob had shot his load up Sue's tight asshole and she like her sister had collapsed onto the mat panting her young tight asshole covered by his hot cum.
My cock was still stiff and ready and I decided to pleasure Cathy who was still fucking her ass with her husband's cock as she fingered her pussy. Cathy had already experienced a number of climaxes watching her hot step daughters taking Rob and my cocks up their tight little assholes and the look of lust on her face was beautiful. Peggy had already rolled Terri on her side and slipped next to her spreading her asshole and licking my sperm from the young girls tight butt as Terry slowly licked Peggy's shaved slit making my wife moan and twist with pleasure. I move to Cathy and leaned her back a bit getting down between the spread legs and pulling her fingers from her slippery pussy.
Cathy's cunt was very wet and I knew she would be able to take my cock up her cunt while she fucked Bob's cock up her hot asshole. I guided my cock to her pussy and stuffed my stiff prick up her sopping snatch driving deep into her pussy stretching her cunt and making her moan with pleasure. I matched her plunges so that Bob ad my pricks emptied and filled her pussy and asshole together driving her crazy with pleasure.
Rob came over and stood net to Cathy feeding her his stiff prick and pulling on her hot tits. This was all that Cathy could take and I felt her whole body begin to spasm as a final climax washed over her body.
Cathy's cunt clamped down hard on my cock but I held back still wanting to fuck Sue up the ass. Cathy's pussy and asshole were so tightly packed I could feel Bob's cock throb, thru that thin membrane separating our stiff pricks, as he pumped his wife's asshole full of his hot cum.
Cathy's orgasm lasted almost a full minute and she passed out right after her climax. I helped Rob and Bob lay her down on the mat her asshole dripping with sperm Bob had shot up her tight pink butt. We rested for a minute watching Terri, Sue Peggy and Pat as they pleasured each other with their mouths and fingers. My cock was still stiff and ready and Bob told Rob and I to do the girls again. I wanted to feel Sue's tight asshole massaging my cock and went over to her and Pat and told Sue to get ready for her second round. I helped Sue to her knees and told Pat to slide under Sue and lick her cunt while I ass fucked Sue. Pat's eyes displayed her lust and she quickly had her mouth on Sue's pussy licking the young girls stiff clit as she fingered her tight pussy. I watched as Rob move Terri and Peggy into a similar position and we moved in behind the teenage girls together. I had Pat guide my cock up Sue's hot pussy first and I pumped Sue to a nice climax while she rested her head on Pat's belly and fingered Pat's slippery pussy.
Rob was just finishing up pounding Terri's pussy to a hot climax as Cathy sat up and whistled seeing her daughters ready to take our cocks again. I had Pat position my cock at Sue's tight rectal opening and I pushed quickly up the young girls hot asshole. Since this was Sue's second assfuck her tight anus stretched out easily and I quickly buried my entire cock up her pulsing butt. Looking over I could see that Rob had done Terri the same way and had his prick driven deep into her tight pink anus stretching her tight butt making her moan with pleasure. Rob and I began to thrust hard and fast in the girls assholes as Pat and Peggy licked and fingered their hot tight pussies. The combined assault on their cunts and asshole had they climaxing over and over their pussy and asshole going into regular spasm around our cocks and our wives fingers. As we fucked their daughters butts Cathy and Bob were working Pat and Peggy's pussies and soon Bob's cock was stiff again. Pat was begging to be ass fucked so Cathy held her legs back while Bob moved in and stuffed his cock up Pat's tight asshole pumping her to climax quickly and filling her tight anus with an thick load of sperm as his wife Cathy licked and sucked Pat's stiff clit and fingered her open dripping slit. Bob's climax stirred Sue on and in a final climatic frenzy her asshole clamped my cock so hard she mad me cum and filled her tight young asshole with my steaming sperm. I fell back exhausted and watched as Pat licked up the sperm from Sue's battered open asshole as Sue licked her fathers load from Pat's spermy butt. Sue sucked her father's cock quickly brining him to erection. Bob and Cathy moved in on Peggy, Rob and Terri and spread Peggy's legs opening her hot cunt and tight asshole. Cathy quickly stuffed her fingers up Peggy's pussy and guided her husbands renewed erection up Peggy's asshole as Rob continued to Pump Terri's stretched asshole with long slow strokes. As Bob started to ream Peggy's asshole Terri came alive again having climaxed multiple times before her recovery was remarkable. Bob was thrusting deep and hard up my wife's asshole and she began to climax and thrust her hips as Bob filled her ass with sperm. Rob began to really pound his cock up Terri's battered butt and brought her to a final climax as he filled her tight butt with his steaming load. Everyone was exhausted and we layed around in the warm sun for a while before slipping into the pool for a refreshing dip.
I thanked Bob and Cathy for including us in their lust and invited them to join one of our parties soon. The told us they would love it and I held Terri to me and told her how much I loved fucking her hot young body. Terri kissed me and told me that she had never cum so many times and that she and her sister wanted to get together with us again. I had a brief moment with Sue where she echoed her sister Terri's sentiments and I promised we would get together again soon. Pat, Peggy, Rob and I had to leave but we managed to eat the girls, Cathy an Bob to one more climax before dressing and leaving them to rest and screw themselves the rest of the day.
On the way home Pat spoke up telling Rob that she thought her sister Betty and her husband Tom would be good candidates to include in our family fuck group. Peggy and I wonder where this all was going to lead but suggested we all work on the idea and see if we could recruit Betty and Tom next weekend.
Part 7
As I have explained in my previous stories my wife Peggy and I have undergone a real change in our sex lives because of our experiences with our inlaws. The first time was with my wife's sister Ruth and her husband and swinging friends. When we returned we were looking expand our circle of sexual friends and managed to first lure