Twenty years ago when me and my randy wife Carol were in our mid 20s we moved from a rented Flat to an old 3 bed roomed house . The deposit took most of our money so to keep the cost of putting Central Heating in I wanted to do it myself so looked for good secondhand CH equipment in the local paper. I contacted a Lady selling a free standing boiler and she sold it to me on the phone because her husband was in the trade. The husband delivered our bargain that night and I was delighted with it.He said he worked for a big Plumbing contractor and came across good boilers all the time. We offered him a coffee and we sat talking. He seemed to like my wife sitting on the sofa in a short skirt showing plenty leg . He told me he can probably get me some good plumbing equipment if I need anymore stuff so I said I'd keep it in mind. Later that week I rang him and he said he'll be able to get everything I need for maybe a few hundred quid. Next day when I was at work he called to see my wife and he brough fittings and copper pipe. She told him we haven’t got the money together yet, which was a lie because she needed other things first. It was June and we could wait to install Central Heating. He said no problem as he can wait for the money. After that he called a couple of times when I was at work dropping off fittings and radiators then have a coffee with her. She knew he fancied her and said he flirts all the time. I told her to give him a tease and he might drop the bill cos the stuff costs him nothing snd would be scrapped normally. She said he really fancies her so she’ll get the bill down even if she has to give him a go at her. I liked Colin and so did Carol and I started going out for a drink with him as we got on really well. He used to bring dirty mens mags to lend me and then quiz me about her. I enjoyed boasting about how randy she was and she liked to be fucked every day and loved cock. I told him on holiday we'd talked about another cock for her and she seemed keen. When he heard that he said he’d love to fuck her so I said I guessed that. He mentioned porn videos and I told him I have a naughty video of Carol. He said show me some night and I'll get you a gas torch and flux and solder for the job. I'd have shown him anyway cos he was lending me magazines. He called on the Wed night when Carol was out with her friends and he loved the video of her shoving a big black dildo up her fanny and wanking. As we sat we got our cocks out and his was a whopper. He said it was way over 8 inches cos I said Carol would love that up her. Once he'd wanked off he left for home .The next night I came in from work and she said he’d rang her cos he was passing and wanted to drop off some radiators. So she nipped upstairs and got changed into a short button fronted skirt and a see thro type blouse which showed off her platform bra he'd have seen already on the video. It was a bra where the tits sit on top and they are nearly bare. He arrived and couldn’t take his eyes off her. She'd left some buttons on her skirt open so if she wanted to she could show a lot of thigh.. He couldnt take his eyes off her and was flirting straight away. He asked her if she can keep a secret. She said yes so said she makes him horny. She said she’s sorry but she cant help that and started to giggle. He then said keep this to yourself . I'll knock down what you owe me if you want ‘ so Carol said how much is he talking about and what would she have to do?. He said just a bit fun and cos your a friend I dont like charging friends. Whatever signals she was sending him it encouraged him He had the horn and started rubbing it and said see what I mean. He moved close and said ‘whats the harm in this and pulled her close and started kissing her on the neck. Because she didn’t say stop she felt his hand down below expecting it to be going inside her skirt and got a shock when he took her hand and put it on his cock which was already out. She told me it was fucking massive and she was so tempted . She had done a really good job of teasing him and was now wondering what to do. Should she just wank it off or let him into her? He said you are a friend now Carol and got her tits out and sucked her big nipples. I bet he was impressed cos he'd admired her long nipples on the video. He sucked so hard she had to tell him she didnt have milk. Then the inevitable happened. She was so turned on stroking his cock and getting her tits sucked he laid her down on the kitchen table and quickly slipped his cock up her. She said he didnt last very long so he might want another try another day. When she told me what she'd done I was so proud of her cos we’d often talked about another cock for her. She said it was exciting getting tapped up and flirted with. As I said earlier Colin knew all about Carol after seeing her video . I asked if she felt ok on her own with him and she said she could handle him any day. The next time he came down was on a Friday night so me and him went for a drink. He didnt know Carol had told me he'd fucked her so said nothing. When we got back to ours she was sitting knitting. We had a bit chat and he said he was working in new builds and its bliddy freezing so can she knit him a 'willy warmer. She answere a little one or a big one and giggled . Of course he said a BIG one. Being tipsy he said do you have to measure up first and she said eeeh not when my husbands here incase he gets jealous. I chirped in and said 'nothing makes me jealous' so get your tape measure out if you want. Then he said she wouldnt have the nerve. So I said if I wasnt watching she would wouldnt you darling. Before she answered I said I'm away upstairs incase I embarrass you. I gave her our secret signal so she knew it was ok to do whatever she wanted. She told me later that he said 'come on then as he got his cock out. Seeing it standing up she measured it with shaky hands and thinks it was not far off 9inches. Of course she knew he wanted up her so she lay on the sofa, feet on the floor, legs open and he was straight into her. Of course I wasnt upstairs cos I wanted to see them fucking. I even watched her measuring it and she was shaking with excitement. He gave her a good fucking and once he'd cum he said he'll sneak off quick and not disturb me. We were please we'd found a cock for Carol even though he liked to come round when I was at work. Sometimes me and him went for for a drink while she got tipsy and ready for us then we'd both fuck her. One night she was real tipsy and next to her as she lay waiting for us was a cushion which I accidentally moved to see her cucumber with a condom on it. She had heard the front door so took it out of her fanny and put it behind the cushion. He saw it and picked it up and as I sucked her tits and he slid the cucumber back up her and started wanking her.She was riding the cucumber and he made her cum before he took it out then slipped his cock up her. The cucumber had been armed up cos she hated a cold one. She always wore stockings and suspenders when we came back and a few times she had no knickers on so we could see her freshly shaved fanny. Her blouses were always open front type so we could easily get her tits out. Her skirts were always loose ones that either opened up at the front or could be lifted up to get at her. She always said to me I havent got to strip her off cos she'd feel too vunerable. I persuaded her to let me tie her spread eagled on the bed with her eyes covered and I'd ring him to call down. So she said ok aslong as we dont take all night on her. He was all for it and it was arranged for the Frday night. I just told him to come for 9pm. She was up for it and was dressed in her button front skirt so all we had to do was unbutton it to get at her fanny. She had her see through blouse on with no bra. I had her ready lying on two pillows under her so we could fuck her easily and was sliding a hot cucumber up her and sucking her nipples when the doorbell went. I left the cucumber in her and answered the door. He quietly came up to our room and we stayed completely silent to keep her guessing. She had a good night and when I asked for a repeat she said she would. Colin hinted he had a pal with a bigger cock than him and he said he'd love to bring him one night. That sounded good so I thought about it.