A close friend of ours called around to see us one Friday evening, while his wife was away with their children. It was summer and the day had been almost too hot for pleasure.
My wife Mandy had been dressed in a bikini during the afternoon; and when evening came, she had put on a favourite outfit of hers - a 'cheongsam' type of hipster skirt with a long slit down the front, topped by three opening buttons which allow the slit to be extended upwards to a very critical level.
Even when sitting down, and only two of the buttons are un-done, she has to keep her knees tightly together if those opposite are not to see either her panties or her pussy (depending on whether she's wearing anything underneath).
Above this cheongsam was a halter top, which lifted her breasts into a wide dΓ©colletage that was only just contained by a further three buttons.
Particularly with that top above, her flat tummy offers a sexy preview of the deliciously excitable pussy that I know lies just a fraction lower down beneath the hipster skirt.
On this particular evening she was wearing nothing underneath either garment.
By way of background, Mandy is about 27 years of age and comes from a very well-to-do family. Perhaps as a result, she has an air of complete self-confidence, which gives her a natural hauteur.
She also has a striking facial beauty, with large innocent looking grey/green eyes that seem to swallow you up as soon as they notice you.
When I see her naked, I sometimes cannot believe my fortune that any wife of mine should have been given such a sensuous body. Her large breasts have delicious dark brown nipples that are circled by huge areola that pucker into hard discs of lust when she is sexually aroused. More than once I have been able to make her come by use of just my fingertips, lips and tongue on these unbelievably sensitive areas.
Mandy is only 5' 5" and when she likes someone she is talking to, she has a wholly unconscious habit of looking up at them sexily through her eye-brows, completely unaware of the devastating effect it has on their libido if they happen to be a man. It has the same devastating effect on certain women also - but that's another story and not relevant to this revelation.
To finish my description then, many of my friends seem to find Mandy's very feminine properties particularly challenging - in a highly sexual way - none more so than Bob.
I have known him since about age 16 and after I married Mandy some years later, he continued as a close friend to both of us.
I knew that there had been many instances after we'd all been drinking when Bob had tried it on with Mandy late at night, after I'd gone to bed. She had never hidden detail of these occasions from me but always said she wouldn't ever allow him to either touch her sexually, or fulfil any urges he may have had.
Because he was such a close friend, and because of Mandy's reassurances, I had never been particularly worried about his behaviour. Instead, I had always put it down to the effects of drink and realised that I was hardly one to talk - having frequently behaved little better when drunk and confronted by attractive women.
But .... if I was totally honest with myself, the thought of what could have happened in my absence did also provoke occasional bursts of excitement in me. These seemed inexplicable at best and perverse at worst - because I had previously been very jealous about my lovely wife and did not think I would have taken kindly to anyone who tried it on seriously.
Things were about to change however.
It all started one night when Bob had been with us during the evening and had drunk too much to drive home. I was woken up at about one o'clock as Mandy opened the door to our bedroom with a blushing grin on her face. She explained that she had been in bed and heard noises downstairs. She'd gone down to find Bob in his underpants, trying to find the lavatory in a half-awake-still-drunk state and demanding to know where it was.
She pointed out that he must know after all these years; but nonetheless, she had taken his hand, led his swaying person into the downstairs cloakroom and turned on the light for him. She had then stood in the doorway to make sure he wasn't going to fall over.
What she had not considered, was the mirror beside the loo; and it was only when she happened to glance at it that she realised she had a completely unobstructed view of what he was holding in his hand. Apparently, he had then glanced up into the mirror himself and seeing her wide eyes staring at his manhood, had stopped peeing and despite his state, begun to develop an erection.
Trying to cover her embarrassment at seeming like a voyeur, she muttered something unintelligible and immediately left the room to make him some coffee.
While she was pouring hot water into a cup, Bob had come up behind her and pressing his now covered cock into the crack of her ass, had hugged her tightly, his hands reaching under her arms to caress her breasts. He lowered his lips to her ear and asked in a whisper if she'd liked what she had seen. She was unable to move at first, because of the kettle in her hand; but on putting it down, she gently told him not to be silly and laughingly removed his hands from her now erect nipples.
At this, Bob had reached down and taken his fully erect cock out from his underpants, drunkenly coming out with the direct question of whether she would let him screw her.
'.... And if you won't let me screw you, please, oh please, would you just feel it for me'.
She laughingly refused and after giving him his coffee, had come back upstairs to tell me about it - still giggling at what she perceived as the harmlessness of it all.
Despite the humour of the situation she did nonetheless confess to a certain excitement at seeing another man so lustful for her and as a result, we engaged in some serious sex.
Any way, to return to the particular occasion. Bob had come around unexpectedly mid evening - when Mandy was about to dish up our supper. He was asked to join us and we had then settled in the sitting room with a plate of food on each of our laps and beers to accompany the food.
I noticed Mandy casting occasional sideways looks at Bob and in turn, saw him snatching the occasional glance at the slit in her skirt. Every now and then he would gaze upwards at her breasts, which were now being forced together into a deep cleavage by her position on the sofa.
I started to get very randy and decided to ensure that they both had sufficient drink in their glasses at all times. I had no particular plan in mind but had by now realised that I'd love to see him try it on with my sexy little wife.
But it was not to be, because Mandy eventually became quite pissed and I suggested she go on up to bed, leaving Bob and I to finish the bottle before I joined her.
He and I then sat talking for a while and I directed the conversation to Mandy and how sexy people seemed to think she was. He agreed whole-heartedly and said he wished he were me sometimes.
Innocently, I asked him whether that meant that he fancied her and he most emphatically said that it did. He also said that he'd occasionally got a bit out of order when he'd been drunk; but that Mandy had never let him take it further. I said that I really didn't know why - it wasn't as if she didn't know him and I had always known that she quite fancied him. He appeared a little confused by my reaction and the conversation died a little as a consequence.
With the dawning of a plan in mind, I went upstairs to use our bathroom and on coming back through the bedroom, I slipped back the bedclothes a little and found that my earlier suspicions had been correct.
Not having been wearing bra or panties under her outfit, Mandy had just taken it off and got straight into bed. She was therefore completely naked under the bedclothes; but was lying on her tummy, so that the only forbidden parts showing were her bum and the sides of her breasts.
Trying not to wake her, I very carefully turned her almost onto her back. Pushing one knee sideways and upwards, I managed to position her so that her pussy was slightly open in an incredibly sexy manner.
I carefully covered her again and having checked that only the anti-insect curtains were drawn across our window (but still affording a one-way clear view into the lit room), I went back downstairs. Bob looked up at me and said hesitantly,
'What you were saying just now .... er .... are you trying to tell me you wouldn't mind Mandy reacting to my advances?'.
I ignored the question and said:
'If you fancy Mandy that much, why not just go upstairs into our bedroom?'
He seemed a little nervous.
'Why .... Er, what's she doing?'
I told him just to go and see. The moment he left the room I rushed outside and climbed the steps to the balcony and the large picture window to our bedroom, arriving just in time to see him open the bedroom door and walk in. There was a bedside light on and I watched him stand for a few moments, looking at Mandy's outline lying under the duvet.
Suddenly, he seemed to make up his mind and stooping slightly, he carefully pulled back the duvet a few inches and saw her bare shoulder. This spurred him on and he very gently pulled at the cover again until it was level with the top of her breasts. Mandy moved in her sleep and her initial quiet snoring was replaced by almost silent breathing.