I was contacted by a fellow SH fan who saw our profile. he wanted to know more and via a couple of messages and then a few phone calls, it was agreed for my lovely wife and I to meet our new friend. We hit it off well immediately and Liz was relaxed and enjoying his company Terry (name changed) was charming and fit and black. We discussed a lot of topics, not just sex, although a good amount was centred around our favourite subject. We agreed a meet should be made as soon as was possible, which was not the easiest due to work commitments and the fact he did nights. Unfortunately neither of us could accommodate due to his being married with young children and us entertaining foreign students, thus making a checkerboard of problems on how and where to meet. The wet weather and cold winds also ravaged any plans for outdoor fun. At last we got a breakthrough. He was working at a premises near York where he was required to be guarding it for the entire night due to a couple of attacks by thieves who had made quite a killing in liberating loads of wiring and copper tubing. He suggested that we might wish to visit his workplace one night where he said he had a comfy sofa and warm surroundings. We decided this was too good to turn down and agreed to meet at ten that night. Liz and I sorted some clothes for her to wear. I insisted she wore stockings and suspenders as they were my absolute weakness as her sexy cunt is framed by the material. I was given the task of buying her some new ones from a city centre store while she bathed and prepared herself. I was away like a shot driving against rush hour traffic, parking up and then spending twenty minutes in a posh shop looking out for the sexiest stockings I could find. I picked three pairs and confirmed the length was right and returned home triumphant. Liz was waiting in her dressing gown having done her make up beautifully and her short dark hair looked superb having just been styled at a new salon. Her pussy was trimmed perfectly and her lips smooth and protruding, showing between her legs. She looked gorgeous. On the bed her suspender belt lay in readiness and her dress had a daring wrap over, gorgeous. Her black bra was filled, her nipples were hard and showing through. She dressed and I watched, thinking that within the next hour she would be losing these clothes and a nice black cock would be driving deep between her legs, fucking her hard and making her cum. Once ready I checked the clock and said we should be off expecting the drive to take about fifteen minutes at this time of night. Terry phoned and Liz answered it. I heard her saying a few things like 'I hope so', 'Yes' 'Me too' I asked what was being said and she said 'Wait and see' I knew we were close and soon the building was in front of us and Terry was waiting at the gate with it open. He told us to park next to his van at the rear while he locked up. He was flashing his torch for us and pointed out a few obstacles to avoid. Liz in high heels, had a bit more of a struggle than me but Terry took her hand and guided her like a gentleman. Soon we were inside the portakabin which was indeed warm. There was a kitchen and office and a leather sofa with two cushions. The venetian blinds were shut and we were away from the world. Terry said how lovely Liz looked and I could see his trousers were bulging with a healthy looking package. He knew I liked to watch and I said I would make myself comfortable while they got acquainted. I went into the office leaving the light off and moved the chair so I could see into the room where Terry was kissing and cuddling with Liz. He had discovered the overlap and was already exploring around her thong, pulling it to one side and sinking a finger in her fanny. Her sigh of delight told me that she was well up for it. I slipped my cock free and felt delicately along the shaft feeling my excitement rising. This was heaven, Terry soon removed her dress to his great approval and ran his hands across her breasts and unclipping it quickly to reveal her generous natural tits with hard nipples betraying her lust for the moment. Her hand had also been busy and had free his cock although I could not see it, I knew by her gentle laughs and giggles that she was very happy. And so it continued, a gentle undressing and sensual stroking of each other and me loving seeing my wife enjoying this attention with relish. She stripped Terry naked and now I saw his thick cock. Liz was down to her stockings and suspenders, her thong on one ankle and her naked cunt wet and ready for his closest attention. Terry went down on her and licked her gently at first and then more urgently as she writhed against his face. I was in heaven now, watching her taking turns in sucking his cock as he stood in front of her and him then kneeling down and making her groan happily as he licked her to a small orgasm. She whimpered as he stood and she asked him to fuck her, she said she needed his cock inside her and that she wanted his spunk deep in her. Terry was not to disappoint her, his cock slid against her slit and she grabbed his naked arse and drew him deep in her. Terry fucked her very well and very forcefully gave his black cock to her willing white cunt. We were as one. I wanked happily but carefully as one tug too soon I would explode. Liz was urging Terry to give her his come and fuck her more and more. The cabin was a sexual frenzy, gasps, moans and the sound of fucking mixed with the smell of animal sex, what a cocktail. Eventually he gasped heavily and tensed up, delivering his spunk deep in my lovely naked wife. As we finished, Terry lay back, his cock still stiff and Liz licked him clean. We had been there a couple of hours from start to finish but we dressed and left around half past midnight after making a date for another meeting, this time probably at our place.