My name is William, a 26yr old contracts accountant for a large drinks company and I'm engaged to be married to my beautiful Joanna, 25years old and stunningly beautiful. Jo has long flame red hair and oh so soft pale skin. Her deep blue eyes are bewitching so captivating, that's probably why I would do anything for her. Anything at all to make her happy. Jo and I met nearly three years ago after being set up on a blind date by Jo's close friend Claire. We hit it off straight away and have fallen deeply in love with each other. Sex has always been incredible between us. We have done a lot of exploring of each others wants and desires in the bedroom. I'm only the second guy she has been with and feel incredibly honored that she has agreed to be my wife. We were in bed the other afternoon when she came out with it. Just like that. "Oh will's, when we're married will it still be ok to have wicked desires? " Taken a back a little I said, "What do you mean? Sexy thoughts and stuff?" She nodded and said, "I have wants that I know I will never fulfill and I want to know if its ok to dream about them for the rest of my life without ever acting on them. " I was shocked as you can imagine, and more than a little intrigued. "What kind of thing are we talking about Jo?" I asked not knowing what to expect. "Oh wills, I have thoughts you wouldn't believe. I'm not going to tell you what they are though you might change your mind and leave me. " Well that's never going to happen, I thought. Never in a million years am I going to leave this incredible woman. Never in all my life can I imagine a day without her. After some gentle coaxing and encouragement it came out. And to be honest it wasn't as bad as I'd been thinking. " I want to sleep with Claire. Just once you understand, but I have always had the biggest crush on her," Claire the friend of hers from school that introduced us, Claire that spent a week with Jo in the south of France when they were 18, and Claire that a fully paid up and proud lesbian. "I've always dreamed about what it must be like. I've tried getting details out of her when we chat. And the thoughts and desires have just grown and grown over the years. I really want to try but I'm scared, and now that we're getting married it looks like I'll never know." Well what do you do with this information I thought. My beautiful fiancée with her equally beautiful friend, my male mind was doing sometsaults at the idea and the image of them together. In my crazy brain, this was seen as a justified and logical thing to want to do. And with all the intelligent thought of a sex starved mutt I suggested that maybe it would be ok to try if all three of us thought it would be fun. I'm a dirty dog and I wanted a threesome with two stunning women one if which is my soon to be wife. Not that I'd been invited, or included in the original confessed desire, but without hesitation I had included myself in the mix and started to make comforting noises about how it might be a good idea to try so as to get it out of her system before we tied the knot. I couldn't believe how I was trying everything I could to let her know that I would be ok with it. Would I have felt the same if she had said she wanted to sleep with other guys, no of course not, but this with beautiful Claire, so this in my mind was fine. Months past and the idea wasn't mentioned again. Well I say it wasn't mentioned but it bloody was. I would drop in little hints and suggestions where ever I could. And I found talking about it during our love making would get her really hot. So I say it wasn't mentioned, what I should have said is that Jo didn't bring it up. But it was on the back burner and she was turning it up to boil ever so slowly in her mind. "I've invited Claire for dinner on Wednesday," Jo said "Thought it would be nice to catch up and discuss her role as maid of honour at the wedding."she added. My mind suddenly shot off at a tangent, and Jo snapped me back by saying "Just for dinner you dirty little ..." I smiled and fained ignorance. Mouthing the word "what" with a shrug. So dinner came and went and I'm sat there between these to stunning girls after. My mind is tumbling at visions of watching them together when Jo kicks me under the table. "Stop it." "I know what you're thinking." she whispered "And stop it." Claire pipped up, asking what did she mean, and I just mumbled "Oh nothing, nothing." "Fibber." said Jo. "You little fibber." What was she doing? Why was she pushing it? Did she want me to say? "Oh it's really nothing Claire its just Jo ....." I wait to be stopped, it didn't happen. "It's just Jo was wondering what it would be like ..... If you and her.... I mean us ...... All you know." There I go again adding myself in. Some uncomfortable silence followed until Claire broke it by looking at Jo and saying with a smile, "You wouldn't be able to handle me darling." then looking over to me "And as for you, what on earth do you think you could offer?" Well thanks for that insult to my manhood I thought, I was now put on the back foot and started to defend my manly position with "Oh I'm sure I'd show you both a thing or two." I said. "Not really luv." said Claire to me as she looked over to my demure fiancée who was sitting quietly and looking down at her plate, sitting quietly and desperately wanting her friend of all these years to say yes. "I love you Jo, we've been friends for years, and I know you must be scared. But if you want to try and see that side of you I'm flattered that you've thought of me. I still say you can't handle it." she smiled at Jo. Jo looked up , "I'd love to try." "I'd love to know what it feels like with another girl, I'd love to see what it feels like with you." After heading for the bedroom we are all sat there nervously looking at each other. Well I say nervously, Claire isn't nervous she is acting so calm and collected. She starts to slowly undress both herself and Jo. Taking time to stroke her gently as garment after garment is pealed away. My beautiful girl on the bed with this stunning creature about to experience the love only two women together will ever know. I'm sat there like a spare part really and I try and move in to touch and stroke. I reach both hands out to touch these semi glad lovelys, Jo responds with a smile while Claire glares at me. "Why don't you concentrate on your girlfriends needs." She sort of snaps at me. "I'm fine doing my own thing if you'll just let me get on with it." Well that told me. Both girls were nearly naked now, we were all in our underwear. Me in my boxers, Jo in her bra and pants and Claire topless in just her skimpy briefs. She had a lovely pair of small firm tits. Pointing straight out we're a suculant pair of dark nipples. Jo reached over and placed her hand on Claire's chest. She let out a sigh as she started to gentle stroke them. Never before had she touched a woman like this, it was electrifying for her. Claire responded by taking off Jo's bra and sinking her mouth onto one of her painfully erect nipples. They both started to groan and sway a little. I leant in and started to kiss Jo on her beautiful mouth and started to whisper encouragement and tell her how stunning she looked. While Claire's mouth worked Jo's boobs her hands went down and removed Jo's Knicks. My now naked fiancée was in heaven as this friend of hers explored her. I watched on while I rubbed her neck and other boob. Claire moved her mouth over and pushed my hand away. "Leave them to me." she purred. She took Jo's hand and guided it to her pussy. Shaved and wet, Claire had a marvelous pussy and she was having my girlfriend explore it. After a couple of minutes of them touching and me reduced to just kissing Jo's neck and rubbing her hair. I noticed that Claire was getting very animated. She had hold of Jo's hand and was saying "Go on, go on, point your fingers together, it'll fit, go on its fine." And with that she was trying to have Jo insert all her fingers into her soaking pussy lips. I watched on in awe as ever so slowly her whole hand started to disappear into her. Oh my god it looked so fucking amazing as Jo's hand went right inside her friends fanny. Up to her wrist as Claire started to groan and grind onto her hand. "Make a fist, make a fist." she begged of Jo. "Fuck me hard on your fist my beautiful." And with that the most powerful and erotic fucking session I have ever seen took place. Claire had hold of Jo's forearm and was literally slamming her arm in and out of her. Slamming and pumping so hard it was even making me wince. This carried on for ages and both girls worked up a sweat. Claire had started to finger Jo now and was saying how beautiful and tight she was. She looked at me with a sneer and simply said between gasps, "No man can match up to riding someone's whole arm." She smirked and carried on trying to enter Jo with her fingers. "You've not been stretched at all girl have you. Is wills that small?" Taking this as the insult it was I sprang up and pulled out my cock. I would say a fine above average one. "I'd say she does ok." I said defending myself. "Well lets have you try fucking me and see how we get on." hissed Claire. She removed Jo's arm, hand still in a fist as it popped out with a slurp. She laid Jo down in front of her and got up on her knees and looked to me. "Come on then big boy, lets have that monster inside me then." She smiled as she put her mouth to Jo's sodden pussy lips. Jo opened her eyes and watched on as I positioned myself behind Claire. I wasn't going to take her shit kindly and so aimed my cock and slammed it home to the hilt. I'd teach her a lesson. She didn't even flinch as I gave her my best. Her stretched out Pussy was so large and so wet I couldn't hardly feel anything, and she made it painfully obvious that neither could she. I tried my best, I tried coming in at an angle coming in and out really fast I tried everything i could to fuck some sense into this woman but to no avail. As I tried I hadn't noticed what she had been up to. As she moved her head to one side to look back at me she simply said , "There you go, there you go" I looked up to see what was happening just as her hand disappeared inside my wife to be. I watched as she was being stretched out by this woman. I watched as she started to ride her fist. I watched as Claire simply sneered, "She'll never be the same again for you now." "Every time you fuck her she will be thinking of this and how good its making her feel right now." "Get used to it, because for the rest of your married life your wife will be waiting for you to finish with your cock so you can bring her off on your fist. " "I've given her the best wedding present ever, I've given her a life time of pleasure and I've given you a lifetime of never quite matching up." "Bet your glad you joined in now honey." With that Jo let out a wail and started to buck and writhe. "I'm cumming, I'm cumming, oh Fuck yes. Fuck me harder fuck me harder." And with that I resigned myself to a lifetime of trying to match up. My dick had deflated without even cumming and had fallen out of Claire's gapping pussy. "There we go, there we go." Was all she said as she started to pound Jo even harder.