Cassie Really Gets Into Ganbang Sex
Copyright© 2025 by bryan5151
Chapter 1
True Story Sex Story: Chapter 1 - We loved pushing her limits just as much as she did
Caution: This True Story Sex Story contains strong sexual content, including BiSexual True Story Gang Bang Group Sex Orgy Swinging Anal Sex Cream Pie Fisting Sex Toys
We had taken Cassie out a few times to the beach and continued her sex education with the guys and group fucks, by now she was willing to try any thing.
After checking to make sure she was free to stay over Saturday night, for some fun, I rang a mate of mine who runs a kind of swingers club, but with a difference. I told him to make sure Ralph and Lucas, where there. Cassie arrived at our place mid afternoon, and after kissing for awhile and sucking cock, I sent her in, to use our douche, when she came out, Lyn and I were fucking already, turning I pulled her forward, slipping her onto the bed, where Lyn went down licking her clit, while I stuffed her mouth full of cock. We played for a while, and then sent her back in for more cleaning.
It was when I had my cock buried balls deep in her pussy, I told her, and we were going out tonight, so this was just a warm up. A slight look of disappointment came over her, but I said, your going to need all your energy tonight. We fucked for a short time, and then had a light meal, ready for tonight.
Around 7 pm we headed of, the girls only wore a sheer short dress, with no underwear, and high heels, both looked great, we gave Cassie no idea, of where we were going or to what, but of course she knew, sex would be involved. It was a long 90-minute drive to the club, as I watched the girls playing with one another on the back seat.
As we entered the club, a refurbished warehouse really, Cassie looked a bit concerned, but as soon as Keith let us in, and she looked around her eyes told us she liked. I had rung Keith to tell him, we would be bringing some fresh flesh tonight, he said great, When I went to pay, he said NO, your ok Keith had set up some change rooms and showers, with a bar, and sex rooms for guys or couples to use, he had two big group rooms, the main one was general sex in groups etc, the other was for more kinky fun. We got a drink and watched a few couples go into rooms with guys or other couples.
As we went into the mirror room I hear a loud “wow”, and Cassie said kinky, can we try this room please, I said wait there are better rooms still. taking her by the hand into the group room. A few single guys, and one lady already playing, sucking one another’s cocks got her attention. She didn’t have time to strip, guys pulled her down, hands going all over her, as her dress came of, Lyn also had several guys grab her too.
I stripped and joined Cassie’s fun, slipping my cock in her wet pussy as other guys played with her, it didn’t take long her mouth filled with cock, as I speed up my pace. Lyn was taking care of 3 guys already; our warm up worked well, I watched as she swallowed her first load, and shared it with a guy. I slipped a finger in Cassie’s butt, with a bit of spit, she eased back onto me more, then 2 then 3 fingers, she was ready, I gave her the poppers and waited a few seconds, lubing my cock with spit, I pushed in, she jumped, but pushed back fast, most going in first push, she was really getting into anal sex. After a few minutes to warm her up, I told her to sit on another cock, then went back in, she was soon sucking on a third cock, all going well she would soon get her reward.
I knew to hold off, as I felt pussy guy explode in her hole, as his cock slipped out, I told her to grab a new pole to sit on, guys rushed to take his position, as she rode us all again, her mouth now cum soaked as a new cock slipped in, I wanted to last, so I let a fresh cock fuck her butt, as I looked for a good cock to fuck my ass. I picked a well hung guy, sucking his cock and turning to offer my butt to him got what I wanted, as it filled me full, he was good, fucking fast and hard, as we both watched the girls going strong.
Lyn had orgasmed a few times, and Cassie followed, her butt flowing with cum looked good, quickly taking the next guy fully in. Keith had come in too, fucking Lyn’ butt for a while, and then seeing Cassie’s ass empty, he quickly changed, fucking her fresh cum hole with joy. My butt took its first load, and another took over, we all went on for some time, as the night picked up. Then seeing Keith’s cum flowing out of Cassie’s butt, I went over eating it all, then sharing it with her, she kissed me back saying Thank you as her body shook with another orgasm.
I told Keith to give it a bit longer, then we would go into the private room, he smiled and said ok, it will be ready. I went back fucking Cassie’s butt again, asking if she was ready for some kinky fun, she looked back, just as a guy blew his load over her face, and said, “what” kinkier than this? Yes I said. Ok’’’
I told Lyn it was time to change rooms, she smiled and said as soon as these guys cum I’ll meet you there, I took Cassie by the hand, stopping for a drink before heading back to the private room. Lyn came out just as we went to open the door, and put her hands over Cassie’s eyes, saying, if you don’t want to do this, just walk out,
Keith had Ralph and Lucas waiting, Lucas jumped on seeing Lyn, he was an old friend of ours, I said ready and Lyn let Cassie look, she didn’t know what to say or do, seeing the two dogs, panting, trying to get to Lyn, What the fuck? cassie said, Lyn replied, watch of leave, no pressure to do any thing, as Keith let Lucas go, he jumped straight up to Lyn, licking her pussy, Ralph made a bee line for Cassie but she held her hands in front of her pussy, Lyn was now going down, Lucas, lapping her cunt lips, his cock showing out of the sheath, Lyn grabbed it, and wanked him for awhile, then turned, her head and shoulders on the bench, Lucas jumped up. Cassie was shocked but couldn’t take her eyes of Lucas and Lyn.
As his cock began to push forward, Lyn arched her back, his cock went straight in, some 4 inches or more first go, cassie was mesmerized, but cum still flowed out of her body as Ralph started to lick her. I heard Cassie groan as he made her cum, then she realized what he was doing and pushed him away. I said that’s ok, he’s game for any thing, and getting down close to Lyn, Ralph took the hint, jumping straight up, his cock hit home, I felt it go in, as it grew bigger and bigger. I know his cock is about 9 inches long, maybe 10, but its thick too, and his knot, is so good. I love the way he fucks, the speed and heat he gives of is second to non, Lyn was now fully knotted, Lucas, had mad her his bitch again, and she was going from one orgasm to another with little rest. I now felt Ralph cock hit home, as he fucked me flat out, his knot pressing against my butt, wanted in, and I wanted it in me too, as we both worked our hardest to do so.
After some 10 minutes, he thrust hard, and I felt the lovely knot hide inside my hungry hole, just as Lyn screamed, a huge orgasm ripped though her, she took a hot load of doggy cum, I knew what she was feeling, Ralph now knotted I was his bitch to use as he wanted, and he did, he seemed to last awhile tonight, as I too went from one anal orgasm to another with little rest, then bang, His balls let loose, my butt feeling the full pressure and heat of liters of dog cum, I love it, we both let the feeling run though our bodies, cum building up more inside me, as his knot held firm. cassie was now sitting next to me, pure disbelief showing, with Keith’s cock fucking her butt, also told me she was interested too.
Lyn and myself got loose, the dogs lay down, licking their cocks, Lyn went over and helped them, Cassie still on her knees, Keith pounding her butt, groaned another orgasm, causing Keith to unload his seed in her. We sat talking, Cassie saying how in one way she was disgusted, but in a weird way turned on too, I said yes we were the same the first time too, but the feelings overcome anything else.
We left the dogs to rest, going for a drink; The club had filled up some, couples and singles, sat around the small bar, and some in the spa too, most of the rooms had woman with guys in, and some others were in the straight group room, that room is for bi woman, but straight guys, and often no anal, boring.
Walking back to the group room, Cassie quickly got pinned down and taken by three guys again, it doesn’t take long for word to get around, that woman are playing in the kinky room, another guy trying to fuck her arse with them too. Cheeky bugger. But surprisingly, she didn’t move letting him try to DP her butt with the others, she was so turned on. We let her play, Keith now brought in a few guys he knew that were ok with it too. He also left the door open some, so that others could join in, Cassie’s eyes fixed quickly on the dog’s cocks, still showing, and red.
Lyn got down sucking Ralph cock, and quickly leant on the bench as his cock wanted to enter her. This time I went over, and aimed his cock at her butt; she took it, all going in as Cassie gasped. I said there is nothing better than a dog’s cock filling your butt or pussy, the speed they fuck at, and the amount of cum is unbelievable. Wait until you try it, Cassie still looked shy and shocked that we would do this, but Lyn’s orgasm now coming quicker and quicker told her why we did, I bent her over, sliding my cock in her pussy, next to Lyn, Cassie soon shot out a huge orgasm, as Lyn screamed though one of her’s.
I stayed in her pussy for a while trying to fuck her harder than before, but Lucas was pushing me away, trying to get at Cassie.
I left him to sniff the air, saying to Cassie did it look good as she watched Lyn, she nodded yes, I said then why not try it, No she said, but screamed though another orgasm in time with Lyn, I passed the poppers to Cassie telling her to have a good sniff, and I kept up my pounding on her, then stuffed my cock back in her butt fucking her hard.