Me and my girlfriend have been together now for 2 years and we both agreed our love life needed a spark to relight it..shes 21 im 28..she has a fantastic figure a size 10 and 34DD boobs long blonde hair blue eyes basically ever one always stares at her when we are out which at first was annoying!! the other day she asked me what my ultimate fantasy was to which i told her it was to see her with 3 strangers(men) she looked very surprised by my answer but turned on at the thought of me giving her premission to have fun with other men!..she said let me know what you want exactly and we will do it next weekend on the saturday which was yesterday...i said firstly i want you dressed as a slut which isnt hard for her!..so we dressed her in a really short skirk with no knickers a low cut top with a push up bra the cleverage looked unbelieveable her 34DD were a sight to believe..we left my house in my car for our adventure and at this point i had the biggest hard ive had in years as we drove along my girlfriend was sitting next to me looking a complete slut and the boobs..WOW..i also kept thinking that it wouldnt be long before strangers would be groping her which i did find exciting...as we left my house at 4pm it was still light so as we drove along everytime we pulled alongside a lorry she told me to slow down so the driver could look in at her the sight looking down at them boobs would have given anyone a hard on the delight on the faces of the lorry drivers was great! we then arrived at this park where we know people meet up for sex i become very nervous and thought about calling it all off but my girlfriend was fingering herself with excitiment! we pulled up and waited after 10 mins this bloke came over to my car and looked in i undid my window to speak to him..he asked what we were up to so i told him my girlfriend was looking for some fun basically..he said he would happily help..then all of a sudden my girlfriend got out of the car and started walking over to a car parked in the corner the look of her dressed as she was made we want to wank there and then honestly..the bloke who spoke to me was now sitting in the back of my car waiting for my girlfriend..i got out to see what she was up to as i went over to this car i noticed she was talking to the driver who was a older bloke maybe in his 40s he was talking dirty to her calling her a slut etc and i thought sod this he doesnt seem that nice lets get away from him but my girlfriend stoped me and told me it was turning her on i then became aware there was another bloke in the passenger seat and another 2 in the back so theres 4 in this car i told her it was to many she shouted at me either shut up and watch and enjoy or go away she said she was so turned on she just wanted to be dirty and loved the thought of being a slut..they asked her to get into the car the back door opened and 1 of the blokes in the back jumped out so she could get in she looked at me and said sorry honey ive got to do this she got into the car and he jumped back in and the door shut they didnt waste any time with her her tits were out they were fingering her and she got there dicks out she was going crazy..the 2 in the back kept swapping with the 2 in the front i kept watching i felt excited but also nervous as we didnt even know these people..the sex went on for about 35mins.. then i heard the bloke who was the driver say how dirty do you want to be? she replied with as dirty as you want me to be(which really did make me go even harder)..all the blokes now were just sitting there 2 in the front 2 in the back with my girlfriend inbetween them naked and looking so turned on she was in heaven..i wondered now what was going on all the blokes were wanking with condoms on and my missus fingering herself..one of the blokes said something to her in her ear and she replied in a gentle voice "wow yes please ive never done that before" i wanted to ask what was said but just left it anyway the driver who was wanking was about to cum and he let out a big scream of pleasure and cum into the condom then the second guy came sitting next to him and then both the blokes in the back came to all into the condoms..i thought good its over lets go but then came the bit i couldnt believe.. the bloke in the back sitting next to my girlfriend told her to tilt her head back to which she did she opened her mouth and he poured out the cum from the condom straight into her mouth she loved it she was saying it tasted lovely then she done the same again and again swallowing all the cum from the other condoms she actually held the last 2 condoms cum in her mouth showing the guys what she had then it went! i couldnt believe she did it to be honest it was so horny the sexiest thing ive ever seen..she thanked them then got out of the car we went back to my car and the bloke i first spoke to was still there i said sorry maybe next time but my girlfriend said dont listen to him get your cock out! he did they had sex there and then in my car and out of it and he to cum in her mouth so that was 5 lots of sperm she had swallowed..we went home and had the best sex we ever had so i suppose it was all worth it