Over the years my wife Helen and I have had many encounters with other people. Sometimes as a couple but mainly Helen on her own or with a friend. Helen is still very attractive, blonde and still has large boobs to die for. She has had sex with many other men and some women too, including once with her best friend !

This is the true story about the first time I watched my wife having sex with another guy. We had been talking about venturing into the world of inviting others into our sex lives. At this time, Helen had already met and had sex with other guys when on holiday with her best friend Jean, but this had always taken place when I wasn't there. I always looked forward to her coming home and telling me about her naughty times, I wanted to see her in action for myself.

One night we were lying in bed and I brought the subject up that although I didn't mind her shagging other guys, I really wanted to watch her, not take part the first time but to be there and enjoy the pleasure of seeing her being fucked. We talked about this several times over the next few weeks and eventually she agreed to my request. We decided to meet someone via one of the contact magazines, no internet in those days, who fitted Helen's requirements. They were that he be between 30 and 40, at least 5'10'' tall, not fat, hopefully have a big cock and be able to accommodate us. We duly bought a couple of magazines and over the next couple of days, read through them carefully. We selected a couple of likely guys who fitted Helen's requirements and sent of an answer to his advert, enclosing a couple of topless pictures of Helen that I had taken.

About a week later we received a letter from this guy who was called Chris. He said that he would like to meet us and invited us to his house that was about a 20 minute drive from where we lived. We wrote back and agreed on a date for about two weeks later.

On the night in question I asked Helen if she was alright going ahead with this and she said that she was bit nervous but looking forward to meeting Chris. Helen dressed in sexy black underwear with a bra that barely contained her tits, a low cut black top and a pair of black leather pants. Dolled up and all ready to go, we set off for the short drive.

When we arrived a the address Chris had given we found it was a nice looking first floor flat. Knocking on the door, it was opened by a good looking tall man with black hair. Before I could speak he said "You must be Helen and Alan, please come in" He led us into a nice lounge with a settee and and an armchair and indicated to me to sit in the chair whilst he and Helen sat down on the settee. Chris was wearing a simple white T shirt and a pair of jeans .He offered us a drink and I had a beer and Helen asked for a glass of wine. We sat there for a couple of minutes, Chris saying how sexy Helen was looking and generally making small talk. He eventually asked me if I was OK if he kissed Helen, I nodded and watched as they both put their drinks down, turned to each other and started kissing. At first the kisses were gentle but soon became a bit more intense, I also saw Chris put one hand on her breasts and gently squeeze it. I could tell that Helen was enjoying herself and she soon had her arms around Chris, pulling him closer. I heard Chris mutter " God what fantastic tits you've got" to which Helen replied "Do you want to see them ?" at which, she let go of Chris and with both hands pulled her top off over head, revealing her large breasts spilling out over her bra. Chris let out out a moan and placed both hands on them, squeezing them and lent down to push his face between her cleavage. Helen then reached behind her back and undid her bra letting it fall onto her lap. Chris soon had her nipples in his mouth and was sucking and squeezing both breasts This soon had Helen moaning with pleasure and I knew she was getting really turned on. Chris continued playing with her breasts for ages, licking the nipples and sucking and squeezing them both. Helen began to really moan and said "Oh God I'm coming" and with that she let out a loud groan and pulled away from Chris gasping with pleasure.

She sat back and looking at Chris told him to stand up which he did . Helen then knelt on the floor in front of him, reached up to his jeans, undid them and pulled down his jeans and underwear in one go. Chris's large cock sprung up and I must admit it looked huge, at least 8'' and very thick. Helen reached up and taking it in one hand began to stroke it saying "What a lovely cock you have" I sat there watching my wife handle another mans cock for the first (but not the last) time hoping she was going to suck it. Helen looked over at me and with a smile, opened her mouth and slowly swallowed Chris's cock almost down to his balls. She then began sucking and stroking it and soon Chris had both hands at the back of Helen's head pulling her onto his cock. I could hear slurping noises coming from Helen's moth and Chris was soon making noises of his own as he fucked my wife's face. Sometimes Helen would look me in the eye as she was sucking his cock other times she just concentrated on what she was doing. This went on for some time before Chris warned Helen he was near coming. Helen stopped what she was doing and looking up at Chris said "Do you want to come in my mouth ?" Chris replied " Oh Christ yes" so Helen took his cock back into her mouth and started to really suck on it, sometime pulling it out and licking the knob end but mainly sucking it. After only a minute of so Chris cried out that he was coming and with several jerks, shot his load down Helen's throat. Helen sat back with a smile on her face and putting out her tongue licked the cum off his cock. Chris pulled her to her feet thanked her and gave her a big kiss,. I Sat there watching my topless wife kissing a stranger who she had just sucked off. Talk about being turned on !

Chris pulled his pants up, but left his jeans off and went to get us all another drink. Helen said she was thirsty and quickly glugged her second glass of wine down. Chris sat down next to her and turning to me asked if I was alright with what had gone on. I assured him that I was and that I was looking forward to watching him Fuck Helen in a while. Helen called me a naughty boy and Chris laughed. I sat there watching the pair of them talking about sex, what they both liked and was what a turn off. All the time, Helen was topless in just her leather pants, she looked very very sexy. After about 15 minutes, Chris stood up and held out his hand to Helen. Pulling her to her feet, he said "Come with me" and led her through a door. I followed and saw that it was his bedroom, with a large double bed at one end and what appeared to be a an en suite at the other. Chris lead Helen to the bed and told her to lie down, as she did so he pulled of his T shirt and removed his underwear. He then lent over Helen, undid her pants and pulled them off, revealing a black thong. Chris then moved up the bed and cupping Helen's breasts, started kissing her again. She wrapped her arms around him and pulled him on top of herself and they continued kissing for some time. Chris then slowly moved down the bed, kissing Helen's body as he did so, he paid special attention to her breasts kissing and sucking her nipples, before moving further down. When he got to her thong he slowly pulled it off leaving Helen totally naked. Moving between her now open legs, I could see Chris licking Helen's pussy and using his fingers he opened her wide and stuck his tongue in. This was making Helen squirm with pleasure and she began thrusting herself against his face. He soon had her moaning and, sitting in a chair, I could see everything he was doing. At the same time that he was at her pussy, he had reached up and was squeezing her tits as well. Helen eventually groaned with pleasure and shouted out "Yes yes oh yes I'm coming" and with a loud cry came violently, shuddering and shaking. Chris knelt up and I could see he had a hard on again and kneeling between her legs, pushed them far apart and he lowered himself down and pushed his cock slowly inside her until he was up to his balls. Helen let out a loud moan and cried out saying "Oh god that feels so good, come on fuck me hard" Chris began slowly fucking Helen, sometimes speeding up and then slowing down again. Helen was moaning with pleasure with her eyes shut tight and I could see that she was really enjoying the sensation of Chris fucking her. They fucked like this for at least ten minutes and Helen came at least twice more, before Chris stopped and withdrawing, told Helen to roll onto all fours, he then knelt behind her and slipped his cock back into her pussy and began to fuck her doggy style. Helen loves being fucked like this and she was soon moaning and groaning with pleasure, at times shouting out "Yes yes fuck me harder" It wasn't long before Chris said that he was nearly coming, Helen cried out out " Fuck me, fuck me as hard as you can" so Chris took hold of her hips and really started fucking her hard and fast, he didn't last long and after only a couple of minutes of this, let out a loud moan and came deep inside her pussy.

Chris then rolled off and collapsed on the bed next to Helen who said "That was fantastic" The laid lay there for a few minutes getting their breaths back, before Chris asked Helen if she wanted to use the shower, so she went off into the bathroom. I asked Chris if he had enjoyed himself and he said "God yes man, she was a fantastic fuck and those tits, I could play with them all day." After about ten minutes Helen returned fully dressed and after a final kiss with Chris, we left.

I couldn't wait to get Helen home and when we did I fucked her myself asking her if she had enjoyed herself to which she told me that she had and that Chris knew what to do to get her going.