It happened about 6 months ago and i'd been laid up in bed for a few days with a virus but i was feeling a little better on this particular wednesday morning but stayed in bed whilst my partner got up early to receive a delivery that he had coming. I woke up when the alarm went off and he got out of bed but soon went back off to sleep. I'm not sure how much time had passed but i heard the tap on the door by the delivery man and heard my man answer it but i must of been only half awake and it must of been sometime before i was woken by noises coming from the lounge. I slowly got out of bed and walked by the lounge door and listened the noises were being made by my man and another male's voice. Not being naive i guessed what was going on and got the door wedge and pushed the door slighty open not too much that they would notice but enough for me to see and hear what was going on. My partner was sitting on the sofa in his dressing gown which was open showing his naked body and his hard cock. The other man which must of been the delivery driver from the uniform he was wearing was standing up in front of my partner with his cock out which he was stroking. I felt a twinge in my pussy but carried on watching. My partner stood up and let his robe fall to the ground he moved towards the driver and kissed him deeply on the mouth and undid his trousers and let them fall to his ankles. I was staring wide eyed and mouthed not believing what i was seeing but my pussy was getting really wet and my clit was hard and sensitive i put my fingers in my mouth and started to rub my clit whilst i watched on to what they were getting upto. My partner got down on his knees and pulled the drivers boxers down and licked his helmet of his thick hard & big cock and fondled his balls which were hanging nicely . Then he took the driver's cock down his throat which made the driver moan out by this time i was getting ready to cum myself so slowed down on my clit. My partner stood up and kissed this guy again letting their cocks touch he got the driver to lay down on our lounge floor and they performed a 69 it looked so good that i went back to rubbing my clit hard and fast this time. my partner wet his finger and the driver opened his legs more so he could get to his asshole. My partner circled the drivers tight hole and then put his finger up it fucking his ass with it. My god my pussy was flooded with my juice i inserted two fingers and sucked them clean then put them in again fucking myself. My partner got up and walked towards the door i was just getting back to the bedroom when i was busted. he got me by the hand and asked me if i'd been watching i told him yes and asked him if he had seen the driver before which he nodded i was hurt because he never told me but still turned on by what i had saw . He went into the bathroom and got the lube and condoms and took me by the hand and led me into the lounge. This is chris my partner said we have been fucking for a couple months now whilst you've been at work sorry for not telling you. I said i forgive you but i want you to carry on with what you were doing and let me watch they both nodded and smiled and my partner rolled on the condom and lubed up chris's ass. I sat on the sofa naked and horny i put my fingers in my pussy it was that wet it was making noises everytime my fingers went in and out. Chris was lying on his back with his legs open whilst my partner kneel between them and inserted his cock into chris's hole it just slid in like a wet pussy, Chris moaned in pleasure as did my partner with every motion of going in and out. Chris asked me to get on the floor so i knelt down and he said sit on my face so i can tongue your pussy. I straddled over his head and put my pussy to his lips his tongue felt so good on my clit and his fingers entered my pussy he was fucking with fast with them whilst licking and sucking my clit. My partner kissed me deeply and then pushed my head down to chris's cock so i licked his helmet clean of pre-cum and then took it right down my throat i love deep throating a cock and chris's was about 7-8inches and thick it felt good i sucked him fast and fondled is balls i was even cheeky enough and inserted a finger up his hole feeling my man's cock going in and out it made chris feel full. He was groaning and was trying to fuck my mouth but couldn't so i just kept sucking him and then i wrapped my hand round his cock and wanked him as i sucked he was really moaning and so was my man he was pumping into chris's ass hard and fast i could tell he was about to cum. He pulled out of chris's ass ripped the condom off and wanked himself fast chris exploded in my mouth and i swallowed his cum gladly. My partner wanked turbo speed and was groaning so i opened my mouth and he came in my mouth and on my face. i came on chris's face hard he was soaked by my juice but he lapped it up from my hole and i got off him and licked his fingers clean mmmmmmmm. We all got cleaned up and after chris had left my partner and i had a heart to heart he fucks chris every so often and i don't mind as now it is when i am normally home so i get to see it all and take part. Best of all i got to see my partner get fucked but chris but that is another horny story.