Two women had bought a house in the road and Amy and Peter, Jackie and Darrens' friends, were the first to comment that they were sure they were lesbians. Not long after the invite had come for the house party and that is how 5 couples from the street had ended up there tonight.

Right from the start the two women, Carol and Julie, had not hidden that they were in a relationship. As the wine flowed the conversation had become more and more sexual but there was something about that night and no one had tried to back out. The men were interested as Carol and Julie were not shy about telling something of their love life and the women were interested as they gave their opinion about how men were wimps and women were the real dominant humans. How it had ever got to where they were now, Jackie was unsure but here they were, the 5 naked husbands waiting to prove they weren't wimps.

It was a simple proposition from Carol, "prove you are not wimps by betting your cock on a spin of roulette". 'How do you mean', the room had seemed to ask together. Carol went on to explain the circle of stools and her position in the middle and that she would be spun and that the cock she finished up facing would be hurt. The couples looked at each other, their was shock but also fascination. "In what way hurt?", asked Sandra, another wife. "The winner, or maybe you feel loser", said Julie, "Shall accept a nail hammered through their penis by Carol". You could have heard a nail drop!

Now the men were in an awkward position. They had argued they were not wimps but to back out now, with only a 1 in 5 chance of being hurt, would prove they were weak. There was some discussion between the couples and some nodding and smiling from the wives. Jackie saw Sandra poke her husband Dave in the ribs and with a surprisingly strong voice he said, "I'm up for it"; "Looks like you are!", said Amy and everyone giggled as they saw what she had noticed, the strong bulge in the front of Dave's pants. All men had then agreed to take part and as the wives stipped them, Carol and Julie disappeared.

On their return, the women looked stunning. Both Carol and Julie had changed into dominatrix outfits and Jackie smiled as she saw Darren's cock spring to attention. Carol and Julie began ordering the men around, getting them to fetch the stools and Carol's swivelling leather office chair, as the wives chatted excitedly. All was ready and the men sat and Julie instructed the wives to secure their cocks in the leather straps. None needed help to get erect, they were all hard as anything.

Carol sat and Julie returned from the kitchen with a tray, on which was a big hammer and a shiny new 6 inch nail. She made a play of a big entrance and the wives joined in with clapping. Jackie looked at the circle of men and was excited to see the five hard cocks pointing at Carol and found herself wondering which was going to get it and how the men must be feeling and how she'd feel if it was Darren. He was a bit rounded these days but Darren still sported a fat 8 incher and Jackie found herself imagining it with a nail through it.

Julie stepped into the ring. Carol looked at each of the men and said, "Are you ready you male fuckers?", Jackie felt it was denial that they all nodded and smiled. Julie looked at the women and they began a "woooooo Wooooooooo" noise and when the sound had built up sufficiently, she span Carol in the chair. The women were mesmerised as Carol span. Jackie couldn't help but feel herself between her legs as the expectation was incredible....the chair slowed.....and it stopped and Carol was facing....Peter.

"Oh", Jackie heard Amy say almost involuntarily and as her hand went to her mouth she smiled and the other wives patted her on the back. Peter looked surprised but that was it, just a surprised looking man with no real emotion. "Oh Dave!", exclaimed Sandra, looking a little embarrased and the wives all looked and giggled as they saw he had ejaculated at the relief of it not being him.

Julie took the tray and leaning through the men offered it to Carol, who standing up took the hammer and nail. Looking Peter in the eye with an intense stare she demanded, "Name", "P...P...Peter", managed Peter. With real venom Carol sneered," I'm going to nail your cock Peter" and with that she put the tip of the nail about two thirds of the way up Peter's thick, veiny and very hard cock.

Jackie wasn't sure when she began masturbating but she noticed all the wives were now frantically rubbing their pussies, it looked beautiful. "Count me in ladies", commanded Carol, "10...9...", at 8 Amy looked at her friends and smiled to them and joined in the countdown with a strong voice, "8...7...", all the ladies joined in, "6...5...". Sweat was running off Peter's brow and his chest heaved but some how Jackie suspected that he kind of wanted it too. "4...3...", "Good luck lover", shouted Amy, looking at Peter but giggling to her friends.

Carol gripped the handle of the hammer tight and began to raise it; Peter swallowed, Jackie began to feel the beginnings of her orgasm and she wasn't the only one. "2...1....", Jackie wasn't quite sure what she heard then as all the women seemed to say either 'oh' or 'go' or just kind of shout and she watched as almost in slow motion, the hammer fell and drove the nail right through Peter's cock and thudded into the wooden block below.

It seemed to start from outside the room but Jackie heard a noise that got louder and louder and then realised Peter was letting out the most incredible primeval scream, his nailed cock shot a massive spurt of cum out into the room. Jackie saw Carol snarl and say, "Yea, take it", as she hammered the nail through with venom. But it was Amy, Amy that caught Jackie's eye because as Peter was letting out his scream and she staring at his cock, she actually jumped a few inches into the air with joy, a beautiful smile on her face and as she landed shook uncontrollably as her pistoning hand brought her to the most intense orgasm she had ever had.