Anthony stammered for a response, "Chris, It's not what you think!" he said, "We were....they, uh.....they came on to us!" he gestured to my mom and Kelly, his hand shaking.
I looked at Mom, who was grinning broadly, trying to put her hands back around Mark and Jeff's members, but their hands kept pushing her off. I then turned to Kelly, "Is that true?" I asked, fake sternly. She nodded and smiled weakly.
I huffed, "Well. If you guys want to fuck my mom and girlfriend, that's fine. I can always fuck your partners instead!" I said, wickedly, then turned and gestured for Adam to come out. And he did, all three girlfriends in his wake. The guys gasped as they saw that their girlfriends were nude and clinging to Adam, trying to roam his body. I walked towards the girls and took a hip in each arm, bringing Amber and Linda close to me. I then leaned into Linda and kissed her, while my other hand rubbed Amber's pussy. The girls, in turn, grabbed my cock and started rubbing. Adam, meanwhile, had sat down with Zoe on top of him, his face in her pussy and his cock standing up straight to her face. She smiled and eased her face down and took his cock, while he licked her pussy in a very hot 69.
All the while, Kelly had disengaged from Anthony and was now walking towards me and the two girls. She quickly grabbed hold of Amber and pulled her away from me, and brought her back towards Anthony. Amber smiled up at her boyfriend as she cupped Kelly's tits and leaned in to kiss her. Anthony smiled as his hard-on, which went soft when I walked in on them, had instantly gotten hard again. He then decided to move behind Amber with his dick and rubbed it against her ass while she and Kelly were rubbing against each other.
Adam decided to bring Zoe over to where Mark and Jeff were still standing next to mom, and as soon as she was within range, mom scooped her up and got on top of her, licking her pussy while Zoe licked my mom. Adam, meanwhile, had moved his hard cock into Mom's ass, and started thrusting. Jeff grinned at Mark, then moved over to Zoe and started thrusting into her pussy. Mark, getting hard just by watching, moved his dick towards mom's mouth, but instead of my mom taking it, Adam dragged him over unexpectedly and took Mark's cock into his mouth instead. Mark tried to pull away, but my mom had grabbed his other arm and moved his hand to her tits. Once mark held her breast, he stopped struggling and was now trying to grope them, forgetting that a guy was on his cock.
I was watching the whole thing while Linda had gotten into her knees and was now taking my cock in her mouth. I smiled down at her and let her do her work for a few minutes, then brought her to her feet and led her over to Adam and Mark, where Linda had moved her mouth to Mark's and kissed him, and I, in turn, dropped down to lick her pussy. My cock, meanwhile, was taken up by my mom, who shocked no one, since they were all engaged with other partners to notice the incest that was happening before their eyes.
For about fifteen minutes, everyone was oblivious to the world around them as we enjoyed our partners, then I heard the doorbell ringing and knew the pizza had arrived. Begrudgingly, I disengaged from Linda's pussy and grabbed a towel, running into the house and heading for the front door, grabbing my wallet in the process. I opened the door, paid for the pizza and ignored the Delivery boy's eyes as he looked at the towel, which had slipped low enough for my hard cock to appear. he gave me a puzzled look, and I smiled and told him the truth, that there was an orgy in the backyard happening. I then grabbed the pizzas and slammed the door in his awestruck face.
Dropping the towel, I went back out to the deck and placed the pizzas on the patio table, and let everyone stop what they were doing and grab some pizza to eat. One by one, everyone got up and grabbed a slice, but as soon as they had one, I grabbed Linda and Anthony, and dragged them over to the deck and told Linda to get onto her knees and take me in her mouth. She did so, and after swallowing a bite of her pizza took me in her mouth and rubbed her pizza strewn tongue onto my dick. As soon as it was completely coated, she got up and kissed me on the lips. I then turned to Anthony and told him to take her place. He objected, saying he wasn't gay, but I stopped him right there and said, "I know you took a dildo up your ass when you last fucked Kelly!"
He and Linda looked at me in shock, then Anthony bucked up and, to Linda's surprise, got onto his knees, taking my dick in his mouth and started sucking. I then told Linda to get onto the ground and suck Anthony, which she did. I then looked over my shoulder and said, "Anyone else willing to fuck their own gender in front of me, go ahead. I'm bisexual, so it's a turn on for me!" It took some hesitation, but eventually, Adam got the girls, Mark, and Jeff into a daisy chain, which had Mark sucking Jeff, who was sucking Adam, who in turn started sucking Kelly, who was sucking Amber, who sucked my mom, who, in turn, sucked Adam. Zoe, being the only one without a partner or a fucktoy, walked over to my and presented her tits to my face.
After a few minutes, Anthony stopped sucking me, got Linda off of his dick, and surprised all four of us by grabbing my legs and pulling me off my feet. He then took his dick, and shoved it into my open ass and started thrusting. Linda smiled and straddled me, taking my hard dick into her pussy and began riding, watching Anthony in the process. Linda, in turn, dropped to her knees over my face and began grinding her pussy into my face, which I began to suck on. Before Linda did so, however, I looked at the Daisy chain which had switched, and now the men and women were interlocked in a group fucking. Mark and Jeff were on their feet, holding Kelly between them and fucking her holes.
Adam, meanwhile, was fucking my mom on her back, while Amber was sitting on her pussy and enjoying Adam's mouth on her tits, while my mom sucked her pussy. I smiled to myself as Linda closed my line of sight to everything but her glorious slit. I began to lick and thrust my tongue up into her hole, and causing her to moan like a wild animal. This went on for a few minutes before she started humping my face and a spunky liquid shot out into my open mouth. I, in turn, lost control over my own dick and balls, which had gotten tight in the process of being fucked, and shot a load into Linda's pussy. Anthony, in turn, shot his load into my ass.
One by one, we all disengaged from our little group fuck and we decided to dive into the pool, while on the other side, the other two groups were still going at it. Adam was not on his back as Mom straddled his cock and Amber was on his face, they were both grinding themselves down and had faces of absolute bliss. Soon afterward, Adam came inside mom and Amber came all over his face. They too got up and dived into the water.
While we swam, we watched the last group finish their fucking session, as Mark and Jeff thrust into Kelly like wild dogs until they came together in both her holes, then kissed both her and each other. Then they disengaged and too jumped into the water.
The pool water felt amazing, and all our semen and pussy juices flowed out of us while the chlorine cleaned our orifices for another good fucking later on. After about a half hour of swimming, frolicking, and non-stop groping, we got out of the pool and dried off in the hot sun, all naked, and still 100% horny. Pretty soon, we all sat in our collective pairings, boyfriends, and girlfriends locked together, Adam and Mom, Me and Kelly, Anthony and Amber, Mark and Linda, and Jeff and Zoe. Us guys were roaming our girls, massaging their tits and kissing their necks, while the girls fingered their clits and rubbed their asses gainst our dicks.
This went on for another few minutes until we were all hard, then Amber, Anthony, Linda and Mark got to their feet and switched partners in front of us. Mark pulled up a pair of lounge chairs and he sat down in one, and took Anthony in his mouth and sucked, while in the other lounge chair, Linda took Amber in her mouth and started sucking on her clit. Anthony and Amber leaned towards each other and kissed, then moaned as their sexual partners switched and began sucking the other. This lasted for several minutes until Anthony and Mark got into a 69 themselves, as did the girls. The rest of us watched until Kelly and I decided to join in.
We got up and split off, me with the guys, Kelly with the girls, and started rubbing ourselves against them. I joined Mark in sucking Anthony's cock, while Kelly and Amber joined forces on Linda's pussy rubbing and sucking like they were trying to start a fire. This went on for several minutes until us guys decided we wanted to fuck, so we got on our sides, facing the girls, I was in the Jeff was in front, I put my cock in his ass, and Anthony in turn put his in mine.
At the same time, the girls got on their sides facing us, Kelly in front, Amber behind her and Linda in the back, they put their faces down to each pussy, though Kelly leaned forwards and took Mark's mouth into hers as she started moaning at Amber's mouth penetrating her pussy. Mark, in turn, thrust his tongue down her throat as I thrust into his ass, and every time I moved out, my ass was impaled by Anthony's big 8 inches.