Far and Away the Dirtiest Thing I've Done.

I had told Chris that I wanted to be adored by a group of guys, and Chris, bless him, made it happen, but not in the way I thought it might go down. He arranged a pool party. Not swimming, I mean pool,as in a table, cues, and coloured balls! Him and three of his mates turned up. I realised in an instant the Chris couldn't be part of this. He can't let his mates know he fucks his sister, can he? So, he made an excuse about feeling sick, and went off to bed. His mates and I played strip pool. Loser takes off an item of clothing. Since I suck at pool, I was soon naked in front of them. They wanted to go on playing, but I had nothing else to loose. So, they said I had to pay a sexual forfeit each time I lost, which, by now, I was dong on purpose.i sucked one boy off, and let another lick me out. Then, as if at a signal, things turned nasty. Well...a nice, glorious, cunt stretching nasty.  One boy pulled me onto the pool table on my back, while another held my legs open. I totally love being 'forced', and I wriggled as hard as I could go. Then the last boy took a pool cue, and put a condom over the thick end.  He just stood there, staring into my eyes, but my quim was watering at the thought of that pool,cue, and where it might be about to go. He spread my lips gently, and inserted the tip if the cue, and then with exquisite slowness shoved it up me. Oh. my God! I felt like I was bing fucked by a 5 foot cock.mlooking between my legs and seeing how much was out of me was fucking crazy horny! Well, a girl can't live on pool cues alone, can she? I got my mouth filled by one boy, my cunt licked by another, while,th first boy, who I'd already sucked off jizzed all over my tits.  It was crazy horny, and crazy dirty too. They left very quickly. Disappointingly quickly, actually. I was still raring to go, and wanted more!  I went to my room, my clothes in my hand, and still covered in spunk, only to find Chris, cock in hand, smelling my dirty knickers from yesterday. I flopped onto the bed, spread my legs and said "well? I should say thank you for my lovely present, so, rape thmfuck out of me." I let him pin me down and shag me vaginally and (almost) anally. I role,played the reluctant  virgin to perfection, wriggling, begging him not to take my flower, begging him not to cum inside me and make me pregnant, all the stuff I know gets him off. And it worked a dream too. I felt him cum up my cunny, and I love THAT feeling. Later that evening, mum and dad took me out for dinner. It all felt very responsible and grown up. After the meal, they told me, in detail about themselves as swinger. Dad told me about the time h accidentally fucked Jayne in a hotel room. (they'd had to share a bed, and in the morning he woke up hard, but spoon d behind Jayne. He said he had acccidenally slipped inside her, but I bet my dirty sister made it happen. I know her better than that! Mum told me how much she enjoys watching dad screw other women, and dad told me how much he likes seeing mum impaled on another mans cock.  I was getting pretty antsy again, but when they said that if I wanted to join their lifestyle, they'd show me how to do it safely!  Then mum gave me a present from both of,them, and told me to open it. Inside were three sex toys. A small, well, almost tiny vibrator, a much larger dildo, and a couple of ball type things that mum says feel incredible if you put them inside you and go for a walk. Then mum said "The little vibrator is totally silent and you can use it anywhere.....even outdoors.......(longer pause) even in a restaurant." I took the hint. Sitting opposite them, in a dimly lit alcove, I lifted my dress, pulled my knickers off and hand d them to dad. Then I put the little,buzzy thing on my clit. Fuck ME! It was as if it was programmed only for me. It seemed to know what my clit needed, and I held it there until I'd cum, twice, into the velvet bench I was sitting on.  Mum smiled throughout, but dad had balled up my knikcers in his hand. I desperately wanted to see him smell them, but he didn't.  I've heard mum and dad role play often enough. Their bedroom is next to mine and the walls aren't that thick.  On the walk back to the car I whispered to mum "put my knickers on and let him fuck you in them." Later that night I heard them really going for it, with dad calling mum Claire, and mum acting like me. I even pinpointed the moment whe he came. The best part though was mum saying "well, dear, maybe you'll get the real thing!"