I had been married for ten years, to an extremely dirty girl. We were swingers, and she loved threesomes and orgies. She was one of those rare girls who not only did anal, bt she loved it and came from it as well. She had few limits, really just two: condoms always, and no guy on guy stuff...
We would set up parties every few weeks, and invite people over to fool around. She would usually take some ecstasy, and by 10pm, she would usually be tonsils deep on a guy, with at least one or two more pounding the rest of her. She was famous for her mouth, too, because she adored making guys cum, and hated when they came in the condoms.
So the party was going well, there were only 8 people there this time. Two single black guys, who we didn't know, but were each a guest of one of the two couples. Typical BBC fantasy material, and they had been spending their time spit roasting each of the women on their thick long cocks. Neither one of them had cum yet, when it was my wife's turn.
The other two couples were bailing, so it was just the four of us... My wife stood up and said she was going to take a quick shower (she was a cum spattered mess), and so I sat and chatted with the two remaining guys. They asked what her limits were, and I told them she was good for all three holes, but condoms for her ass and cunt. At that, the older of the two black guys rolled his eyes and said 'naw man, I want to cum, and I can't cum with a rubber...' I said sorry, but that was the rule. Among other things because she was not on birth control. He tried to persuade me to make her take it bare, and then after a few minutes, he bailed too. My wife was going to be pretty disappointed at missing her airtight seal.
My wife gave me a call, and I excused myself, in the bathroom she told me her ecstasy was wearing off, and that she needed a bump. I told her it was already handled. I gave her a capsule I had filled earlier, and told her I wanted to watch Tom (the black guy) fuck it into her asshole on the end of his dick. What I didn't mention was that what was in the cap was actually a mixture of ecstasy and ketamine, calculated to turn her even sluttier than usual while making her (and there is no better way to put this) kind of retarded and zombie like. She grinned wickedly, because booty bumps are her favourite way to get drugged, and nobody but me had ever done this to her before...
I left her in the bathroom, and went back t the bedroom where tom was laying back and stroking his huge cock. i joined him and began stroking my own. I'm big, but his was two inches longer and thicker as well. 9" and as thick as my wife's wrist. This was going to be fun... Suddenly tom whispers... 'you like the D, drays?' 'yeah, but my wife doesn't know'. He smiled 'see what happens later then?'
That was when my wife came in, dripping from her shower, and sat down between us. She handed Tom the capsule, and said 'drays will tell you what to do with that', and started sucking my cock.
She was on all fours her big round milf ass in the air. I know Tom could see her slightly gaped asshole, and her slick cunt lips all hairless and smooth. I groaned a bit at my wife's slut mouth, and said 'It's a booty bump of exstasy, Tom, just slip it inside her asshole, and then push it in further with your cock. It will melt inside her ass and get her high again....' Tom laughed 'you dirty little whore!' and he slipped the capsule into her pink hole. He worked his fingers into her deeper, then took up a lube bottle and a condom. Unrolling the super sized rubber onto himself, he lubed up and positioned himself. 'Beg for it, girl, tell me what you want'
I sat up to watch, his huge cock resting against her hole. I knew she had been assfucked by one f the others already, but that modest 6" cock was nothing like this. She looked over her shoulder 'please use your cock to slide those drugs deep inside me.... they're the only way I will be able to take what I know you want to do to me' she moaned a little as he slid a little ways 'please Tom, I hardly ever get black cock, please work that cock into me and make me scream your name' her hips wriggled as she pushed back onto him, moaning about what a nasty whore she was, and how dirty she would be for us.
I spread her cheeks apart and said ' yeah Tom, start slow stroking her...rub that shit into her asshole and feel her get fucked up...' It had been five minutes since it first slid in, so it was starting to take effect. She moaned softly as his cock began slow slides in and out. Burying her face in the pillow, she began moving back in time with his thrusts. I watched his look of surprise as she began taking him balls deep 'see Tom? I told you she's a good little whore'
I lifted her head up and slid my cock into her mouth, I began to fuck her face, 'Thats a good whore, do you like having two big cocks in each end? She mumbled around my cock 'oh fuck yes, Love it... this E is better than the last stuff!' 'It's new little whore, especially formulated for sluts like you!' 'MMMMm it's so good.... I feel like I could take anything' 'you will, little whore...you will'
The full rush was hitting her now, I watched the intelligence in her eyes drain away, replaced by lust and hunger. I began fucking her throat, making her gag a little making her asshole clench down on Tom each time. Tom was also stroking harder, holding at full depth to feel her gags, then pulling out to slap her ass with it, before plunging in again. 'Man this whore can take it, dude, you a lucky man!' I grinned 'yeah, she's a keeper. she could take you sober as well, but then we couldn't do this'. The next time he pulled out, i reached over and wrapped my hand around his cock, stroking it.... 'Zoe?' I asked 'tell him what you want!'
'wann 'im imma cunt!' she slurred around my cock.
I smacked his cock against my wife ass. 'why?'
'cuz imma dirty slut!'
'cuz it's so big and its full of cum and i want it in me!' Toms eyes went wide, and his cock swelled in my hand He looked at me, and I whispered 'role-play it, it turns the little cumslut on, don't worry she loves the idea of strangers cum in her'
'Beg Tom for his cum, little whore'
'Please Tom, please put your cum in my slutty cunt, please, I want you to breed me, fill me up until I drip, make me your dirty fucking cumslut!'
Up to this moment, all of this had been the plan between my wife and I, but I was too horny, too high, and too weak to resist temptation... I went off=plan...
Carefully, I unroll the condom from his cock. I look at him. I produce another capsule, pop it in her hole. 'This one is just K, enough to put her out for an hour or so. Push it in, Tom' Grinning, Tom slips that huge club back into her, and starts long stroking my wife. She is going crazy as I talk to her, telling her she's taking raw cock, telling her how long and thick it is. As the K takes hold, and she starts to slip away and pass out, Tom shudders and thrusts deep, filling her asshole with seed.
I am quite certain that was the moment my wife was infected with HIV.
Tom pulled out of my wife, a dribble of cum followed, and rolled over. I positioned myself, and thrust my cock into her asshole. I fucked her slowly, feeling the novel slickness of another guys cum, something that despite a decade of debauchery, I had never felt. Tom sat up, then stood beside me. I turned my face towards him, his half hard cock was right there... I began to lick and suck it as I fucked my unconscious wife. Cleaning her asshole from it, I could even taste the faint tangs of ketamine and ecstasy on it. I felt as though my cock was stirring his cum inside her, and the thought made me want more...
'Tom, you want her pussy?'
He climbed on, and I turned her face sideways, and slipped my ass-covered cock into her mouth. She was barely conscious, but reflexively sucked at me like a baby on a nipple. Was hard as a rock as I watched him enter her cunt, her very fertile cunt... 'She really isn't on the pill, man' 'Good, a little risk makes it fun! Maybe I am going to knock the little bitch up!' I reached ut and played with his hard nipples, the down t slide my fingers into her cum-slick asshole. I could feel his cock plowing her cunt. He groaned and pulled out pulling my mouth onto his cock as he spurted another load, this time into my mouth. I gulped it down eagerly, and lay back as he collected his clothes, dressed, and left.
My wife stirred as the K started to wear off, and I began to kiss and fondle her, it was going to be my turn to cum next. K fades fast, and soon enough her bruised cunt was warming up for me, and her mouth was busy suckling my nipples as I thrust into her slick pussy. I told her how she had begged for cum in her ass and cunt, she moaned and told me how good it was to finally get a load inside her after all that teasing.
She got sick a month later, when the tests came back I knew exactly what had happened. I told her someone must have been careless with condoms, but I never confessed. I stayed with her, but two years later we divorced. She never pozzed me, I was pozzed later on at the steamworks baths in Vancouver, after someone booty bumped me and I spent an hour in a sling. How karma does win in the end.