My Mrs is driving me insane with her mixed emotions. Our sex life was okay but nothing outstanding. Then about a year ago after a few drinks one night we discussed fantasies. Hers was to shag on a beach at night. To be fucked from behind as she looked over a balcony but where we could not be seen!? To be fucked on a grassy field in the sunshine - again without being seen. Okay,it was my turn. To share her fully for the night with another man. To watch another man slowly undress her,then for her to undress him. To fuck her really hard in a swingers club as we are being watched by several guys wanking impressive cocks until we cum just as they all cum. Right,so there is a bit of a shocked silence. pmsl. She asked me if i was joking and i said no,i wasnt. Nothing more was said. Cut to a few months back. After a young guy chats to her in our local she lets slip that she often thinks about young guys and their washboard stomachs,running her nails over them etc. She likes to watch my cock going in and out of her when we fuck and she admitted she thinks about a muscular young guys big erect cock in place of mine sometimes. Her words. The next day she refuses point blank to discuss it. Next thing we are again in our local and i return from the loo to find her laughing & chatting to a young guy. He says something to her and they walk outside together,she returns no more than 2 mins later. I make out i have just returned from the loo. What was that all about?? I should have asked her but i didnt. I dont know why. She then started coming home and wanting sex immediately too. Several times she walked straight in,kissed me then knelt at my feet,undone my trousers and sucked/wanked me until i came. She doesnt swallow but she made me cum over her chin and over her breasts. Once she even wanked me until i came over her pussy then rubbed the cum over her clit until she came too. It was awesome to watch,she wouldnt let me join in though or fuck her afterwards. Another thing,she even found her old vibe and produced it in bed one night. She was on top sucking me as i tongued her freshly shaven pussy. Truly lovely. Suddenly she produced her vibe from where she had hidden it beneath the pillow and asked me to fuck her hard with it. She came three times over the next half an hour. Each time asking me to push it as deep inside her as it would go. However.... I casually dropped in to conversation my fantasy of sharing her and she went stone cold,refusing to even discuss it. After we have used the vibe she doesnt want to see it and more or less denies its existence. The very next day however she came home from work,showered then told me we were going to bed. She had a real urgency about her. She was like a different woman. Even now its memorable. We did everything. It was without doubt the best sex i have ever experienced. Okay so things jogged along and our sex life was pretty good but spasmodic,like its all or nothing at all. There were days of complete frosty indifference then moments of intense need. On a shopping trip she even called me in to the cubicle area,then pulled me in to the actual cubicle with her and raising her skirt placed my hand on her damp knickers. I fingered her until she came within two mins,no more. She slumped down on to my fingers/hand as she came,then i had to quickly make my exit before a member of staff saw me and my bulge! I only just about made it. Even then i am sure the woman in charge thought i was stealing something. When my Mrs came out of the changing area it was as though nothing had happened though. She didnt mention it,not even a knowing wink!?! After this it was a week before she came near me. During this time a customer had asked her out at work and she had told him no. I asked what he was like thinking he must have been a bit of a creep but she said he was a really nice young guy and very attractive. She said he had a great body. I asked if she was tempted and she said "No,why would i be?" "Nobody that young would want to sleep with me anyway". I tried to discuss this further but she wouldnt. Just after the Christmas break she came home from work and said that a clock company rep (Martin) who calls in to her shop kept asking her out. He knows she is with me and i even briefly met him once. She had mentioned him before but now told me he had split up with his Mrs and she felt really sorry for him. She suggested he met up with us for a drink one evening to cheer him up. Great,i thought. She is taking me up on my fantasy. Here we go. That night she looked superb,edible and very sexy. She knows i adore stockings/hold ups but normally refuses to wear them as she says they are too much hassle. That night however she wore hold ups and a bra that projected her breasts wonderfully. She had more than the normal amount of cleavage on show and really made herself up. Even wearing her highest heels. We met him and he was great company. We all got along just fine. At the end of the evening though he gave her a peck on the cheek,we came home and she went straight to bed and asleep! I couldnt even wake her. Two days later we are in bed and as she sucks me i am fucking her with her vibe. Suddenly she said "Fuck me harder,i want HIM to fuck me harder". I did as she asked with the vibe but asked her "Who"? As she built up for an orgasm,squirming around on her vibe i asked her again and she said "Martin,fuck me,fuck me,fill me Martin,cum". Well,i came. So did she. I sprayed cum all over her lovely breasts and she came heavily with the vibe fully deep inside her as far as it would go. We slept but the next day i remarked "A good night with Martin last night". "I dont want to discuss it" was her frosty response. We arranged to meet him the following weekend for a meal. Again she made a great effort and again the night was good but this time we all drank a bit more and she suggested he stop at ours for the night. This is it,i thought. Back at ours we had Brandies then she showed him our spare room as i made coffee. They were up there for about ten minutes?!? We all had coffee then she said she was tired,went to bed with me following and him trailing off to the spare room. In bed she went straight to sleep,no sign of anything happening at all?!? Confused and frustrated i just lay there. Next morning i am up first,then her,then him. She had a silky gown on with a silk slip beneath and looked stunning. Her nipples prominent beneath the silk. I fondled her and we cuddled a little in the bathroom but she told me firmly to stop as she was getting ready for work. He made no excuse for staring at her and even commented on how good she looked but then he left and she went off to work. Nothing. Zilch. That night i mention in conversation that i wondered if anything was going to occur the previous night. She just laughed,told me not to be daft and looked at me as if i was crazy. Week before last we had to go up to Norfolk to see one of her old work friends. That evening on the way back we passed a layby with lots of cars parked up and i jokingly commented they were probably doggers. She was quiet for a bit then as we approached another layby she told me to pull in. There was only one other car parked up in this one and he was a fair bit in front of us. As soon as we parked up she raised her dress up,reclined her seat back and closed her eyes. She hadnt said a word. I kissed her then slowly pulled her panties down and off. She parted her legs and i found she was wet. Really soaking wet. Well i fucked her hard there and then. We were like a couple of kids. It was quick and frantic stuff but really good. The cars were still roaring past us on the road. It was nightime and starting to rain. She came first then as i was about to fill her she whispered "Do you think the guy in the other car would like to watch us?". Bloody hell,thats when i came. lol She was giggling as i filled her with my cum. She added "What if he was wanking his big thick cock at the window?" Normally she hates smutty talk and anything pervy. We sorted ourselves out and drove the rest of the way home. When we got home i tried asking her about it but she didnt want to talk about it. Finally,last week we were out shopping and bumped in to an old work friend of mine. We chatted then all went for coffee. I went to the loo and when i returned he quickly made his excuses and left us. After he had gone she suddenly said "When you went to the loo he asked me if we had an open relationship". I nearly choked on my coffee but asked her "What did you say?" She said,"I just laughed but asked him why". He said "It was just something i always wondered about you two and really hoped you did and that IF we did he would really enjoy getting together with us". I thought,is she making this up to have a go at me? She just laughed. I asked her if it was true or if she was just winding me up. "Well i'm pretty sure you would like to see his cock inside me",she replied. She laughed again but wouldnt discuss it further. At home that evening i wanted to go over it,find out if it was true and even discuss the possibilities but she refused to. That night,straight to bed,straight to sleep. Yesterday she came home from work,kissed me and pulling up her skirt to reveal no knickers (???) proceeded to bend over the dining room table with her bottom in the air. Naturally we fucked there and then. Not a word was exchanged apart from when she was telling me to fuck her harder. It was really good. She was pushing back hard on to my cock and even fingering her clit as i fucked her. I was slamming in to her and she was groaning loudly. She came and so did i. It was desperate and superb but straight away afterwards she was quiet and off hand with me. She quietly showered then went to watch tv. This hot and cold,this will she wont she thing is driving me crazy. Comments??