I was 21... and a very good boy. Never had a real girlfriend... infact i was to shy. Im 1.65m tall and from shool sports combined with a bit of gym I have big strong legs and a muscular body and I was a virgin... I want the tallest but i knew at least i got a big cock... mine was much fatter than the other guys at school. They called me 3wheel (3wiel).. lol I stared to work immideiatly after school and studied part time...then a law firm accepted me.. I started with them in 2001. They were big on socials and every friday we had drinks and a braao from 3pm. after 5 the partners will arrive and we wpuld have a party. Thats when i met Sonja. Sonja was the 2nd partners wife... she was 37, blond blue eyes about my height 1.65m and well toned being a yoga and pilates instructor. Something happend when we met..she took an interest into me. Every week she would come and chat with me and it was fine... Then one wednesday her hubby came 2 my office and asked if i could take some files home for him... the company driver was stuck somewhere... i agreed and drove to their house 2 blocks away... I arrived and was met by Sonja. She had a home studio and a group of old ladies was leaving after their yoga class... she had normal long tight fittin gym clothes on. She invited me in and even helped me move the boxes of files into her hubbies study.. She offered me something to drink and to be kind i asked for water. I wanted 2 get back to the office asap. She was always very friendly and fun.. but this day she seemed a bit stressed... i could see something was up... i tried 2 leave but she delayed me... and asked me if she can chat with me about something serious... erm ok...im 21... your the bosses wife what can i do... a milliom things went through my mind as we walked to the lounge. Insat down on the couch and she sat down right next to me. She toom my hand in hers and asked me if im discreet... can i keep a secret... i sais yes mam i can be discreet... then she smiled and said to me... boy im attracted to you.... Her face was right next to mine.. i could see her beautiful big blue eyes and smell her perfume mixed with sweat... erm i started 2 laugh.. is this a joke?? Is this because im a shy guy and the people at work put u up 2 this.... She smiles and puts my hand on her right leg... have you been with a woman or girl before? Erm no i reply and i feel how i start to blush.... so you are a virgin? She askes...yes i reply... oh my she says.... she looks at me and asks ok so do u watch porn?? Im blushing now and say... erm yes i do..why??? My mouth turns dry and a million things goes through my mind.. she asks me what type of porn do i like?? I reply..well most mf mmf ffm and group action... disloke gay stuff.... she smiles and asks me do i know what swinging is?? I have heard of it but not really... she smiles so gentle and then says to me...when she and john her hubby are swingers and they are members of a closed group.... my mind goes mental....oh ok...so what does that have 2 do with me i ask..... she takes my hand and move it halfway down her leg.. at this point my heart is racing... she looks me inntye eyeband say... Well since i met you i found a liking in you... your young..innocent and gorgeous... and i would like to add you into our group and train you things.... at this point my mind is blank.... you wanna do what... she smiles gently at me and stands up infront of me... and switch on the tv.. let me show you she says... she sits down next to me again and this time places my hand close to her upper inner leg... a movie starts where a guy is busy fucking a lady doggystylr while next to him is a lady sucking another guys dick.. while shes being fucked from behind byba 3rd guy... my cock starts 2 wake up... oh fuck i think... this is not happening... my eyes are pinned on the Tv.... quickly the 3 guys swop places and the 2 ladies are being fucked harder and harder...each one grainging... Sonja is sitting next to me looking at me...then she says so... what do you think... would you like to join us?.. I look over to her and reply... erm can i think about this??? sure she says but i give you until friday to decide..... we get up and she walks me to the door... as we get to the kitchen she stops me and says let me give you something to think about.... she then puts her arms around me and gives me a kiss... i froze... then she moves her body tight to mine and for that second i kiss a bit back... she can feel the excitement in my pants and as she opens the door for me she says..remember you need to be discreet and i have untill friday after work 5pm to give her an answer..... and i left in a hurry... I got back at the office shaking.. i sit in my office when John walks in with a grin... so.... i hear you delivered my files and had a chat with my wife... i cant barely look him in the eyes.... yes sir.... he smiles at me and say... remember discretion and you have 2 days to give my wife an answer....if its yes then great... if its no then we will respect that.. thank you sir i reply and he leaves my office. That evening i cant sleep... my mind is running and im in shock... i phone in sick the thursday and l sleep the whole day... that night i also struggle to sleep... the friday i go to work... at 3pm John walks into my office... he is glad 2 see me... then he says... Sonja is waiting for your answer... so if its no then i must join the workers at the entertainment area outside...and if its yes i must go to his office... and he turns around and walks to the entertainment area...... i sit back in my chair... and close my eyes.. you fool this is madness... i get up close my eyes and start to walk.... i enter the room and bump into a chair... then the door closes behind me and the voice says... you chose well... i open my eyes just as Sonja locks the door inside... she walks over to me and asks me... is this a yes??? I shake my head to agree... she smiles and pulls me closer... she plants her lips on mine and we share a kiss.. her hand then moves from my ass and meets my semi erect cock..she smiles... mmmm nice weapon... lets go and have some fun with the staff.. but you will report at my house straight after work.. lots of good things planned for you...as she squeezes my dick hard and then starts 2 walk to the door.....looking back at me with a smile...