My profile threw a shadow onto the pastel painted wall as I moved to straddle Simon, slowly lowering myself onto his cock, feeling his length and girth as he moved up into me. I pushed slightly with my hands on my tummy and could feel his depth deep in me. I moanedd with delight. I had already had, let's see, I lost count, a number of climaxes as he fucked me on my back, but now my newly cucked bubby could see even more the pleasure I took from Simon. Kevin, my husband, stood in the corner of the room, bent over, his head and wrists firmly locked into the stocks that Simon had made and had bolted firmly into place. Simon's wife, Pam stood naked just behind Kevin, who had no idea what we had planned next. Perhaps I should give some background as to how this evening's entertainment came about and how I was now impaled on Simon's lovely cock. We have been married for 16 years and had been swinging, well, in a limited way, for the last four. Simon and Pam had become firm friends and I was being fucked by Simon and another couple of guys regularly. Kevin fucked Pam whenever they came over but always in a different room. What Kevin didn't know was how involved I was with Pam as well. The two of us met at least twice a week for some girl on girl action, which I had grown to love as much as being fucked by her husband. A couple of weeks ago, we had one of our regular sessions where Simon and I got together and Pam and Kevin, in the next room, enjoyed each other. The next morning, over breakfast, Kevin surprised me by asking to watch. 'In fact,' he said quietly, almost embarrassed, 'why don't you cuck me?...just for a try...' he left the question open. We sat drinking coffee for an hour or so, discussing how the turn on worked. Kevin was obviously horny about the idea and, to tell you the truth, so was I, so much so that, before clearing the breakfast dishes, he fucked me over the kitchen table. 'Let me think about this for a few days, Kev.' I said as we cleared the kitchen, and we left it at that. Thursday afternoon was when Pam and I got together. I had been as horny as hell all week and as soon as we were naked on the bed I was greedily licking her cunt as she licked mine. Her's tasted of cum from one of her lovers and within moments I was squealing with delight. After an hour or so of mutual satisfaction, we got around to talking. 'You were very horny today, Rosie.' She smiled. 'What have you been up to?' there was a slight giggle in her voice. I told her about Kev's request for me to cuck him. 'And what do you think?' She asked, very interested. I told her how horny it made me, and how it wasn't just the thought of him watching me. His request had opened a floodgate of ideas and scenarios that made me wet. 'I've been walking around all week with a pad in my pants to soak it all up.' I said quite proudly. 'I just touch myself and I it's virtual climax time.' Pam laughed. 'I'm going to do it.' I said in the end. 'but there are going to be some conditions.' Pam looked at me intently. 'I think he will agree to them. If he does, he won't know what hit him.' Pam and I discussed my plans and where I saw it going. She even gave me some good ideas. We made magical love again for over an hour after which I was glowing with satisfaction and my head was tumbling with the horniest of thoughts. 'How am I going to get through this week?' I thought to myself as I saw Pam out, knickers all wet again. We didn't see Pam and Simon again that week and Kev was away on business until Saturday. He found me at the kitchen table with coffee when he came in. He had texted me several times on Friday evening from his hotel in Stoke, asking if I had an answer, which I said I had and would discuss it with him in person. He was obviously very horny. 'So.' He beamed. 'What's the verdict?' I looked at my coffee, remembering the talk with Pam and, my ideas. I had to give in to this idea and so let him have it. 'I have some conditions.' I said flatly. Kevin raised his eybrows. 'First, it won't be for a try out period. It will be for good.' 'You mean...' 'I mean you won't be fucking me again.' 'Oh.' Surprisingly, he looked quite thoughtful about this. 'Second. You will get to see me get fucked by lots of men, but not all of them.' 'I see.' I could see Kevin was taken aback. 'You will have to realise that I am the centre of my pleasure. You are to become just a tool that I will use to get that pleasure.' Kevin gulped. He had no idea that Pam had come up with that line. 'If you agree then you have to agree on camera. I don't want any of this to come back later and bite me on the arse.' 'I'd like to bite you on the...' 'The final condition.' I stopped him. 'Well...it's not really a condition. Lets say we have come to a fork in the road and here is where you need to make a decision, Kev.' 'Go on.' 'You either accept what is to be done with and, more importantly, to you, or we go back to vanilla. There's no going back to what we have now. It's all or nothing.' . I looked for a reaction. Kevin smiled. 'You have put a lot of thought into this.' 'Lots'. I said flatly, not wanting to give anything away. 'Can you give me an idea what you have planned?I mean...you know the thought of watch...well you know how horny it gets me.' 'Look, Kev.' I looked at him sternly. 'If I am going to cuck you, then you hand yourself over to me to take charge. You don't get a say.' 'And what if I don't like it in a few weeks.'. 'Then you leave.' You could have heard a pin drop. Kevin stared at the wall, deep in thought. Cornered. Needless to say, after a few hours of mulling around, unpacking his case and being an unsatisfied horny bastard, he agreed. I set the video camera up in the kitchen and had him read a statement saying how he was handing himself over to be a cuck husband and that his sex life was now mine to be mistress off. I even wrote a corny contract for him to sign. 'So...' He gestured to his cock and raised his eyebrows, which he always did when he wanted a blowjob. 'Go have a wank.' I told him. 'You signed up to this. Now it starts.' A disappointed look came over his face. 'If it's any consolation. Simon and Pam are coming over on Wednesday evening. You will have the best tickets in the house.'. And that's how we got here. I had already orgasmed a number of times. Simon was fucking me hard and I was driving my pussy down on him to get his cock deeper into me, wanting him to come hard and deep. 'Oh, Rosie, you look so fantastic.' Kevin moaned from the stocks. 'Gag it, Pam'. I looked at Pam and then at Kevin. Pam chose a black leather gag which had a hard mouthpiece, she came from behind Kevin and gagged him tight. I rode Simon harder and faster and deeper than ever and we both climaxed. His cum shot into me, warming my belly and I again, pushed on my tummy to feel his cock buried deep in me. I winked at Pam and she came over. I kissed her beautiful nipples and played with the gold rings that pierced them. She moaned slightly and I grabbed her hair and brought her close for a deep long kiss. Simon continued to move beneath me. 'Get ready with the plug once you guide him into me.' I whispered to Pam. I nodded to Simon and he winked back at me. I rolled off him slowly, relishing the still stiff cock as it exited my cunt. His cum oozed from the end of his cock and from my opening. Pam was on it in a flash, gulping his cock and my pussy, bringing me to orgasm yet again. If Kevin was expecting that to be the whole show, he hadn't reckoned on Simon having a Viagra half an hour before we started. I quickly got onto all fours and Simon, cock fully engorged moved around to my rear. In full view of Kevin's bulging eyes, Pam slowly parted my cheeks while Simon placed the head of his cock against my arsehole. Tenderly, she licked and sucked, moistening him as he entered me slowly, burying his cock up me I let out a long 'Ohhhhhh'. Then he started to fuck me hard in the arse while Pam used her deft fingers to play with my clit. After a few orgasms like this and on the way to another I kissed Pam and said simpley 'Now'. She left me and, licking her lips moved behind my husband. She chose a butt plug from a selection we had shopped for the previous day. It was abut an inch thick at it's widest point. I looked over at Kevin, his eyes wide open, unable to speak anything but a muffled moan. I was orgasming again as Pam forced the plug into him. His eyes watered as the hard rubber stretched him open before locking into place. Simon's thrust grew stronger and his cock seemed to grow. It was almost a surprise when he suddenly let out an 'Arghh..' and shot his load into my arse. At least I knew it would be a load. Simon was very good on the cum supply and, while subsequent climaxes for him would be even more intense, the amount he produced seemed consitent. I had sucked him off many times and knew there would be a lovely warm ooze coming from my bottom for a few hours. Pam let fly at Kevin's backside with a crop. With six swift strokes she expertly produced six welts across his backside. Kevin moaned and wriggled as he tried to avoid the crack of the crop but the stocks held him fast. She unbuckled the gag and removed it and Kevin gasped for breath, still wriggling. 'Now be silent, useless cuck' She whispered into Kevin's ear. 'watch how skillfully your wife cleans my husband's cock.' And with that, Simon exited my arse and lay on his back while I cleaned him with my mouth. Sucking and licking every bit of him, and me, from his lovely member. It took me a good forty minutes to bring him to a climax again. Kevin was silent as he watched as, on all fours I deep throated Simon as Pam slid between my legs and licked my cunt. When Simon came in my mouth I turned to Kevin and, holding a large wad of cum on my tongue swallowed it slowly. Pam unlocked the stocks and Kevin stiffly stood up straight. 'That was a fantas'. 'Silence.' Pam ordered. I spoke to Kevin. 'You are sleeping in the spare room from now on unless I direct you otherwise.' I ordered. 'Pam will see you to your room. You are to do exactly as she says.' Pam led Kevin away and I started to play with Simon's chemically induced erection. If there was any more cum to be had, I was having it. Five minutes later Pam came back into the bedroom. 'Think he will do as he is told?' I asked. 'Hard to say.' Said Pam, grinning. Conversation for the next few days was, shall we say, a little stilted. Kevin tried a few times to ask what else was in store for him but I wouldn't answer him. I had asked if he had followed Pam's instruction and he wouldn't answer me either so we were at a stalemate. It was obvious from his horny disposition that he had enjoyed himself on his first night as a cuck because he seemed to have a permanent hard on. 'They are here again on Wednesday.' I said to Kevin over lunch. He smiled. 'I hope you enjoyed what we did last week.' 'It was amazing.' I could have put money on there being a wet patch on his underwear by now. 'This week will be slightly different.' I said. I was bursting to tell him what would happen and, for some reason couldn't hold back. Kevin gulped. 'Well, this week you will be in the stocks again...we don't want to gag you so you will have to be silent.' Kevin nodded. 'Simon is coming over on Tuesday to put a hook in the ceiling above my bed so that when he fucks me from below, Pam can tie me to it.' Was I really being this cruel, playing with his imagination like this? Telling him how he would see his wife being fucked like this? Or was it for my own pleasure? 'You know how Pam has those lovely nipple rings?' 'Yeah' Kevin smiled slowly realising what the scene would involve. 'When Simon fucks me again like that she is going to pierce me.' Kevin couldn't hide the fact that he touched his trousers to measure his own wetness. I was sure he would go for a wank soon. 'When he fucks me from behind again. The rings will be in so they will dangle as I am being fucked'. 'Holy...' 'Yes.' I smiled. 'And at the same time as he fucks my arse, I'm having you fucked too.' Silence. 'Well at least I told you.' 'What do you mean?' 'Fucked.' I said matter of faclty. 'Simon and Pam know a couple of gay guys, they are going to fuck you...and don't try to tell me you don't like the idea cos I know you do. ' Kevin was red faced. 'Rosie, I...' 'So now you know what is next. Did you do as Pam said?' Kevin became redder. 'No...not yet...' He looked at down at the table. 'Better get going on it then...get used to the taste because you will be doing a lot of it.' There was an awkward silence. Somehow, I knew this was a hidden fantasy of Kevin's, something he had hidden from me and bringing it out into the open I saw his vulnerability. 'If it will make it any easier, Kevin' I tried to sound raeassuring, ' I have had an idea for a while you might like to try men. If I'm wrong then tell me. If I'm right then...' 'Then what?' I seized the moment. Again, he was trapped by his own lust. 'Do it now, here and show me how you drink it. Come on you useless cuck, swallow your own cum!' I adopted the taunting attitude, knowing full well that he had been found out and would adapt himself. Kevin stood, unzipped his jeans and pulled out his cock and started wanking. 'That isn't how Pam told you.' I barked. He stopped, reached over to the glasses cupboard and pulled out a clear whiskey glass and placed it on the table. I watched in amazement how he brought himself quickly to a climax...and it was very quick indeed. His cock spurted his juices into the glass. He sat down at the table, the glass warm from his cum. I raised my eyebrows, more of an order than a comment. He slowly lifted the glass, smelled it like it was a good whisky and then drank the contents. 'Very good.' I said as he sat down. 'Kevin.' I tried to become his wife for a moment but it wasn't going to be that simple. I was now his mistress and he was my cuck husband. 'Next week, you are going to enjoy yourself. You not only will see me as you did last week, but it will get even better. You do have to let yourself go now because the things I have in mind for you, and what others are already planning for you are going to happen.' 'Others?' 'Several people know about our...relationship and I have called on their expertise. I told them what I want to do to you and they agreed to help.' 'So the whole...' 'Kevin.' I said sternly. 'Only a few people know and they are very discreet. At least I have told you what is to happen on Wednesday, I wasn't going to tell you until the event. I was going to have you raped, at least this way you understand what is to happen. I won't let you in on any more surprises from now though, and believe me, I have many. ' The following Wednesday, exactly as planned, I had my nipples pierced as Simon deposited a load of his holy cum in me. After which, Kevin was blindfolded and fucked at the same time Simon was fucking my arse. Ian and Brian, the two gay guys were fantastic with him. Ian fucked him first while Brian had Kevin suck him off at the other end of the stocks. I told both of them they were to rape him and fuck him hard, as much for Kevin's fantasy benefit as my own. Kevin must have been horny for it because he came all over the carpet as Brian fucked him. I orgasmed multiple times as Simon fucked me and Pam teased and kissed my new nipple rings. When the gay couple had finished spit roasting Kevin, I ordered his blindfold to be removed so that he could watch as I sucked Simon dry again while Pam licked me. 'How was he?' I could hardly ask the question as I deep throated Simon. 'He will need to be taught more technique.' Ian said. 'especially how to use his mouth.' 'Can you do that?' 'Of course.' Ian said. I had my eyes closed with a huge cock down my throat so never saw him smile. 'When?' 'We could start training him...' I stopped sucking. 'It'. I said. 'He isn't a he, he is an it. A useless cuck'. 'OK then. We can start training...it...this weekend. Can we have him all weekend?' 'That would be fine.' I went back to Simon's cock as a lovely trickle of cum was sucked from my cunt. Pam had her finger up my arse too and was gouging the cum from me and sucking her fingers dry. Kevin said nothing. I knew then that he was now fully captured. There was no way now for him to avoid the depths of my depravity. I surprised myself with this thought as I sucked and played with Simon. I had gone from a quite vanilla swinger to this in only a few weeks. I was totally addicted to the thrill of kinky sex. The kinkier the better it seamed. My imagination ran riot and I was constantly coming up with new ideas and ways to get pleasure. Simon and Pam too were deeply involved in developing my world. Ian and Brian left after drinking a beer as they watched me deep throat Kevin until he came deep in my throat. Kevin was led by a lead to his room. His trusty glass was by his bed. Pam, Simon and I sat naked. I played with Simon's cock and Pam played with my now sore nipple rings. 'We want Pam to be your mistress.' Simon said. I blushed. 'That's news.' 'Not really though is it, Rose? Up until now she has sort of been your partner but when she did the piercing of you tonight I think you took on a new role.' ' I thought you steered away from this BDSM stuff?' Simon laughed. 'Everybody says that. Just because Pam likes to leave her trademark doesn't mean she is into the full BDSM scene. She does that as a calling card. You might notice how skilled she is too, the marks on your tits are almost identical to the ones across Kev's backside. It gives her a thrill to give you those and all our...friends recognise the marks. 'So I'm not getting whipped?' 'Not for a while. For now, she is simply your mistress and you need to listen to her. She is very skilled in this lifestyle.' I was getting wet again with no knowledge of anything that this would entail. I just knew it would be as exciting as fuck. 'Simon and I know a lot of people .' Pam joined in. 'As your mistress I will certainly enjoy my role in your sex life more and I think you know you would.' And she was right. It didn't take me long to 'sign up' to be Pam's mistress, though there really was nothing to sign, unlike the silly document Kevin had signed. Pam would introduce me to all her lovers. She would encourage me to fuck as many as I wanted, either in front of my useless cuck or with her. The only proviso was that she wanted to leave her mark on me. 'Mark?' 'Like the one I gave Kevn.' she said. But not on your bottom. I want them across your lovely tits. I knew exactly what she wanted. My mind and hers were becoming tuned in. I got up slowly, feeling the cum ooze from my cunt and my arse. I knelt on the bed and raised my hands to be tied again. Pam tied my wrists to the rope hanging from the ceiling while Simon retrieved her crop. The welts across my tits were sore for a week and so were the nipple rings. Pam said she wanted to see me with larger inserts in my nipples and I agreed to let her choose what they should be. She visited me every other day, each time with a new man who she never introduced. She just told me what he liked and then let him fuck me. My holes had never had so much cum in them. The second week she let me watch as she was fucked by the same men. In the meantime, Kevin had, as instructed, gone to be trained with Ian and Brian. His arse was covered in welts from the crop and now his nipples were also pierced. 'They say I have to tell you everything.' he said. I could tell he was still a little embarrassed so I smile and encouraged him. He told me all about how they had taught him to suck cock, how to lick balls and relish the tast of a mans arse. When he got it wrong he had 6 lashes with the crop, hence the marks. He was staggered at the welts across my tits which I was so proud of. He had been fucked 8 times over the weekend and lost count how many men had come in his mouth. 'How do you feel about it now?' I enquired. 'Strangely proud actually, Rosie.' he smiled and a lighter mood came over him. 'It's like I was meant for this...to be your cuck...which I still love by the way...but to also give pleasure to men...strangly proud.' 'Good result then.' I smiled just as Pam walked in. 'Pam is my mistress now.' I told him. 'That figures.' he nodded. There was even a hint of approval. 'I'm going to beat her.' Pam said to Kevin. 'You can watch if you like.' Five minutes later, Kevin was locked in the stocks with another 6 lashes to add to his tally. Pam had also clipped nipple clamps onto Kevin's foreskin and attached a weight to it. I was kneeling on the bed having my six applied to my tits again when Pam suddenly blindfolded me. That afternoon, Kevin watched as I was fucked from both ends before Pam had me straddle the larger cock and the other fucked my arse. They both came in me as Kevin watched and smiled. My orgasms were shattering. Poor Kevin looked stiff as Pam led him out by his lead. She was gone for quite a while and smiled when she came in. I was un-blindfolded and sucking a lovely cock which was still oozing cum. The other guy had left. 'I've been doing a bit of training work with Kev'. She said a chuckle. 'He doesn't squirt it into a glass now. I have changed it to a saucer. I make him lick it up then while I hold his lead....he seems to like it.' 'I will look in on him and watch. That should be fun.' The guy was moaning again and soon shot a load of cum into my mouth. 'Hold onto it.' Pam suddenly gave me an instruction and I held the cum. 'Feed my arse with it.' she said and got on all fours, spreading her buttocks to let me at her opening. I knelt behind her and located her hole with my tongue and squirted the cum from my mouth to her arse. Pam squirmed with delight. The guy got up, quickly and silently dressed and left us to it. It was as if a mysterious signal had been given that it was time for him to leave. I thought nothing more of it, preferring to laze around my mistresses cunt with my tongue, licking and sucking her to several orgasms. She tasted good. She always did. There was always an aroma and silkiness to her cunt that said 'just been fucked' which was true. I loved her. 'How is this all happening?' I said as we lay together. 'All what?' 'It just seems all so well organised. The guys turn up just when we want a fuck, and then leave as if of signal.' 'OK' Pam sighed. 'Lets just say I sort of coordinate our activities. I've been doing this for a few years now and everyone I introduce you to is vetted and checked for health. I'm interested in pleasure for everyone. I think I know how to deliver it.' 'Kev doesn't seem to get much.' 'Do you think I don't know what I'm doing with him? Did you know he was bisexual? I did'. 'How...'. 'How many times did we fuck in the next room. He told me his fantasies, I just put a few things together for him. When you said he wanted to be a cuck then I thought it would be a good time to start him off.' 'But if he is bi then why are you restricting him to just getting fucked by men?'. 'He has an issue.' I was intrigued. 'When we first talked over his fantasies he told me how he wanted to pleasure men but didn't want to fuck them or kiss them. A hangover from thinking he was hetro probably. I'v seen it before. He needs to let go of that restriction.' 'Restriction?'. 'Yes of course it is. He is a great guy and deserves all the pleasure he can get. He is restricting himself...look...look at you and me. We enjoy each other and we enjoy men. We have doubled the amount of pleasure we are capable of giving and receiving simply by not restricting ourselves to one sex. Kev needs to realise the advantages of being bi and stop being embarrassed that he is. He will get there, it takes time. First he has to go through his fantasies and let them lead him to it.' She kissed me long and deep. 'Let happen what happens.' she said, finger to her lips. With that I was silent on the subject. At that moment I realised the reality of how my life had changed for the better, how it would just keep getting more pleasurable sexually. Life now seemed like a huge exciting orgasm. And when it wasn't, the tension of wondering what came next was enough to create another. I talked to Kevin about it one morning on my way to drop him off at the station and he agreed. His life too seemed to have taken off. There was a nervous tension about everything which was only resolved with a climax and five minutes later it was there in the back of his mind. Business meetings were a nightmare. He was always wet. Being in a hotel by himself were so much torture that he had started to advertise on our swingers site where he would be and would be happy to suck and fuck any who turned up. 'You should start letting your real bi self out.' I tried badly to hint at what Pam had said. 'I am.' 'No, Kev. You need to let go of yourself. Start to enjoy the guys fucking you.' 'I do enjoy it.' Kev protested. 'You don't climax with them. You probably don't even kiss them' . Kev blushed. 'Look, Kevin, I care about you. Try it. Let go of hetero you and become fully bi. The guys fucking you are missing out too you know.' 'They enjoy me...' 'Do you not think they would like you to...reciprocate? We arrived at the station just in time to terminate the conversation. Kev kissed me on the cheek and hopped onto the pavement, grabbed his case from the backseat and waved to me.