Hi my name is Charles And I’m in my late fifties . My wife Sharon is a few years younger than me . We always had a very good sex life and now that the kids have grown we have become more adventurous. We like to watch porn and Sharon dresses up in various costumes and fetish’s gear at the weekend ! We also enjoy a little mild BDSM. But a couple of months ago Sharon told me in bed that her sister Julia had confined in her that her husband had erectile disfuction and they they no longer had sex .! it appears that their sex life was never great and that He had a rather small dick! Now I was never a fan of my brother in law or my wife’s sister Julie. Rodger her husband has a successful building business and like to talk about how wealthly he is ! And my sister in law is a stuck up cow ! We on the other other hand are the poor relations ! When my wife told me about Rodger not been able to get it up , I did say I always thought Julia needed a good fucking ! Sharon give me a playful slap but surprised me by saying , That’s exactly what she needs” I laughted and said we will have to find her a man But my wife said no She doesn’t want to have an affair as she still loves Rodger and wouldnt risk breaking up their marrage . My wife was playing with my dick at this stage and said I thought you could sort her out! I said you want me to fuck your sister? Sharon replied why not? After all it would show her I married a real man ! I had told her you were a randy old git with a big dick. And she wanted to know how big your cock was ? Bye now the thought of getting into Julie’s knickers was making me very horny and Sharon and I fucked like a couple of teenagers . In the morning we discussed it some more detail ? Sharon said the condition was that she would be present A couple of weeks later my wife said that she had invited her sister to dinner on Saturday night as Rodger was going away on business. She winked at me and said no nookie for you on Friday night I want you good and horny . We both laughted. On Saturday Julie arrived with a bottle of wine . I ensured we also had a good stock in. Julia is 55 and a busty size 18 but keeps fit ! She looked glamorous as usually with her dyed blond short hair and expensive clothes. We enjoyed a good meal accompanied by lots of wine Julia normally drank very little but tonight she was knocking back her glass. And we were all quite merry especially Julia. I went to get another bottle of wine from the fridge and both women went upstairs . They were up there for ages and there was a lot of laughter and finally my wife called down for me to bring up their wine ! I brought their two wine glasses . I walked in to find the sisters trying on Sharon’s costumes My wife had her french maids costume on and Julia was dressed as a sexy nurse. Julia’s costume was a little tight for her and her breasts were busting out of it. I said having fun ladies ? and they laughted. Julia held up my bondage Leather posing pouch and and whip and said I didn’t know you were such an old perv Charles ? I said Julia there is a lot you don’t know about me? She turned to Sharon and winked and said can Charles fill this pouch.? My wife replied why don’t you show her darling ? I went into the next bedroom and reappeared a few minutes later wearing just the pouch . By now I had a raging hard on my cock was straining in the pouch . I came back in to find two empty wine glasses and two giggling sisters ! Sharon was showing Julia the leather spanking batt . I walked in just wearing my pouch which caused even more giggling . Julia said to Sharon My word he does fill his pouch ! My Rodger would need a pair of socks in there . The both laughted . I picked up the leather spanning batt and said any of you ladies care to try this? Sharon said come on Julia bend over. Both sisters bent over at the end of the bed and as I lifted their skirts I discovered neither of them were wearing knickers ! I said ladies you have lost your knickers ! Which caused more laughter ! Sharon said we thought this would suprise you!. I spanked both sisters bare arses in turn . They both squealed but didn’t complaint. They both had pink arses after the spanking . Julia had a large ass with A pink shaven pussy . I slid my two fingers in her pussy and she moaned as I stimulated her clit . With my left hand I did the same to my wife . Both sisters were dripping wet . I said you are two horny sluts to which they laughted! I never expected to ever have get the chance to play with Julia’s pussy ? She was moaning quietly And I moved the other finger into her anus ! She arched her back but then relaxed and let out a long moan ! I continues this with both of them for about 10 minutes with their love juices dropped down my fingers. Both women stood up and Julia was rather flush . Sharon said to me let me relive the presssure on your pouch and undid it. My cock sprang to life and my wife began stroking it . I don’t have Rodger’s riches but I’m blessed with a 8 inch cock which is rather thick and has given me a lot of pleasure over the years! My wife invited her sister Julia to stroke it which Initially she did very slowly but increased her rhythm. She said to Sharon I have felt one this big in a long time ! My wife laughted and said to me what Julia means is that before she met Rodger She was a right slut ! Julia scowled ! But they both laughted , And she said now sister don’t be giving away all our secrets? She kneeled down and expertly sucked my cock. I undid the zip on her nurses costume all the way down And she was naket underneath . Her large 40 DD breasts wobbbled as she sucked. With assistance from my wife she removed the nurses custume completely I stared in satisfaction at my stuck up sister in law naket and on her knees sucking my cock ! I stopped her and got her to Kneel on all fours in the bed. And I slid my cock up her wet pussy . She was suprisely tight and I Increased my rythm until I was pounding her pussy and my balls slapping of her ass. I was giving my all and Julia was very vocal ! I pulled out of her and slid my cock up her arse hole . She squealed but I continued until I shot my load up her! Julia got up and said You bastard Charles ! Rodger never takes me up the arse? I slapped her on the arse and said get used to it ! Your my slut now! She give me a big smile and went to the bathroom to clean up. I had taken some Sinfidel earlier and with the help of my wife I was soon hard again. When Julia returned I got her to straddle me cowgirl style . She started of slowly but began to move faster and faster! Her tits bounced as she increased her pace.. She moaned loudly with each thrust. She cried out I’m cumming and I felt her juices run down my cock. I shot my spunk up her as she arch back and she sighed I needed that! We all showered and climbed into bed togather . I was awoke the next morning by my wife playing with my dick and asking , How is my stud this morning? I was disappointed to see Julia had gone but my wife said she was meeting an old friend for breakfast . Apparently she left with a smile on her face and said she would be back in a couple of weeks for her regular service ! In the meantime my wife was concentrating on getting me hard as she needed some attention ! At this rate I will need to start taking vitamin tablets to keep up my strength ! The end or is it the beginning ?