Maybe I've been a fool but in allowing my wife's darkest fantasy to become reality i've awakened a carnal desire in her that has changed both our lives forever.

Sal is 34 with shoulder length blonde hair, plump, ripe breasts and is the most sexually adventurous woman any guy could wish for. However, pressure of work coupled with the fact I am almost ten years older than her has resulted in my sex drive having waned to the point that I had become happy to habve sex once or twice a week at most. However, Sally clearly needed more than I could manage and we both joked that what she needed was a young buck with boundless energy that could keep going all night long. At this stage, it was only a fantasy that neither of us ever believed would happen.

I began to push the boundaries a bit and asked her to pretend it was Brad Pitt, Justin Trousersnake or some other young stud that I knew she fancied that was boning her instead of me. I could see the idea turned her on by her reaction  and so I decided I would 'up the ante' a bit more.

We joined a contacts website, ostensibly to find a like minded couple to play with to put a spark back in our own sex life. But whilst I didn't tell Sal, it was always my intention to see what kind of guy got her juices flowing and see where that led. We spent hours leafing through the ads and I noticed that Sal kept returning to one in particular - posted by Wade, a black lad of just 20. His ad was tantalisingly entitled " Try black , you won't ever go back !" I despised him immediately for his arrogance but could see that Sal was captivated by his physique - he had magnificent broad shoulders, huge defined arms and a deep rugged chest. However, it was something else altogether that had captured Sal's attention. His penis was enormous and despite the fact it wasn't even hard, it hung impressively midway down his thigh like a giant black snake.

" Jesus Christ - it's like a fucking horse's cock" Sal enthused "His momma must have used gro-bags instead of nappies - he's got a fucking monster". Now as Sal seldom swears unless we're having sex, I could tell she was turned on at just the sight of this amazing waepon. "How come " she continued " he is half your age and yet his cock is probably double your size - that just doesn't seem right does it?" The impish grin which accompanied this diatribe suggested that she was thinking what it would be like to get to grips with him and play with that incredible tool.

That night as i fucked Sal with her favourite dildo (a gnarled veiny 12" rubber prick) I made sure she was well lubed and squirming with pleasure before whispering in her ear " Imagine it's Wade's dick and it's fucking you " as I rammed it hard and fast burying the entire 12 inches inside her cunt.

Her reaction was incredible; she was gripping the dildo with the   stretched lips of her twat and thrashing around on the bed screaming "Oh Christ, oh Fuck oh FUCKING HELL WADE THAT'S FUCKING INCREDIBLE!!!! There 's no doubt I'd lost her at that moment to her fantasies involving this young stallion and that she was genuinely believing she was being shagged by this young black stud.

At this, I rammed her harder still making her whole body arch off the bed as she strained to accommodate every last millimetre of the dildo crying out in a powerful mixture of pleasurable agony "Aaarrrrrrgh WADE THAT'S IT YOU SEXY BLACK BASTARD YOU FUCK MY FUCKING BRAINS OUT.........." At that I could feel her tense as she heaved in great spasms coming in almighty bursts whilst screaming out her lover's name - all thoughts of me far from her mind.

Afterwards, i think we were both somewhat shocked at what had happened. Sal was thoroughly spent and feeling a little guilty at this wanton display of carnal lust - so much more so than she would show if I had actually been shagging her; however, there was no disguising the thrill for us both at the thought of this amazing handsome young stud shagging her senseless.

Sal became upset and in my foolishness, I thought it was because she felt she may have damaged our relationship irrevocably with her antics and her declaration of open love of his body and penis. I couldn't have been more wrong.The sexy bitch was only upset at the fact that she considered herself too old and unattractive to ever fuck a stud like Wade. "He is incredible, so wonderful and fucking sexy - why would he want me when he could shag any girl he could choose." she lamented. So, partly out of curiousty, but mostly because the thought of her and him in the flesh was such a turn on, I set out to prove her wrong.....................

To be continued