when is an orgy not an orgy

have a partner who is bi and liked occassionally to explore that side which was fine by me as i am bi and comfortable with it boring friday night mobile rings we get invited to a birthday party the theme is come as you are. dressed casually and fronted up probably twenty people some couples a lot of singles pretty basic stuff or so we thought. night progressed drinks nibbles etc everyone was relaxed when one wag suggested a game of spin the bottle my partner is very outgoing so her hand went up immediately a dozen people formed the circle to make it fair it was half and half first spin lands on a young stud and he removes his shirt bare chest well toned had me looking with a feeling of i could eat a piece of that. the game gets into full swing by this time the drinks have kicked in and inhibitions have gone out the door my parner is down to bra and knickers her nipples are that hard i thought they would break out. one guy is naked his cock is semi hard when one of the players the young stud i spoke of earlier decides to blow him which he did to a lot of ohs and ahs that started it clothes were thrown off and the whole room went in to fuck mode. my partner scored a pretty little lass with lovely sweet tits and they were going for it on the sofa.
my mind made up i had to have a piece of the young stud who by now had sucked the other guy and cum was all over his face. i grabbed his hard cock and led to the bedroom where a guy and girl were in the 69 position so we decided to join them on the bed i took his cock in my mouth and began to suck him slowly at first then i increased the tempo my hands were playing with his balls he asked me to put a finger in his hole which i did i must have tickled his prostrate real good as he shot his load deep down my throat and all over my chin my cock was so hard i thought it would explode he layed on his back and pulled his legs up and begged me to fuck him like a slut i did not have to be asked twice i slipped into him and he started to groan and asked me to fuck him hard which i did after about five minutes i felt my balls ready to let go so i filled his hole with my cum. i left my cock there until it slipped out cum dripping from the end of it, he just lay there in seventh heaven with my cum oozing out of his hole it looked so good. the couple next to us had stopped and watched us the lass was so turned on she was fingering herself and playing with her friends cock i began to rub her boobs my fuck buddy was still laying there cum dripping out of him when he stuck his finger in my hole he certainly hit the right buttons as my cock began to rise again the girl begins to cum by her own hand and next minute her mate cums all over my cock and balls the finger is working overtime in my butt and the feeling was great. i felt that all to familiar twinge and i aimed my cock at her mouth i shot a smaller load but she drank it down greedily, her mate was playing with his cock and rubbing mine and his cum into his belly i felt the finger leaving my hole but by this time i felt satisfied i think we all were so decided to regenerate and play later.