My wife was married previously and could not say no to any man she was sex mad some would say a nymphomaniac. When I met her she was having seven different affairs and was open about it. We moved into a street of ten new houses and there was not more than six years between the ages of ten couples. My wife and another woman neighbour started a once a month party scene going to a different house each month. She found out that two of the couples were swingers and became very into it. I had been away for work and on my return told me she had been invited out by the two swinging couples to a swinging club I was aroused by the things that went on and eventually agreed to a Pajama party at our place. Seven of the ten couples agreed and the men wore pajama shorts and woman baby doll nightwear. Nothing was left to the imagination with the woman on display all with hard nipples showing and seven men with hard boners sticking out. After a couple of hours drinking the girls went out into kitchen and came back fully naked stating that the men should remove shorts. The girls lined the men up moving in turn along the line all seven of us appeared well hung with myself just out in front with eleven inches and rest between eight and eleven inches long. The rest of the next four hours was drawing lots of one hour with one partner and not your own. The atmosphere became electric with the smell of sex juices prominent. All four that I drew out fucked well one in particular squirted just at my touch, all had confirmed they had a contraceptive fitted or on pill. When this completed we all chatted and agreed that the next month we would let the ladies draw lots for each man and the man would go to. That woman’s home at 1.00 am when all had drunk lots and spend night going home at 11.00am to their own wives. I had a great time and new my wife was also getting her clit filled by any man. After two years we all went our own ways as couples due to moving houses etc but boy was it fun.