As everyone knows yesterday was halloween and my wife and I went to a great neighborhood costume party. NO one was allowed in that a costume where you could tell who the person was. I went as Zoro (complete with mask) and my wife went as clown. The party was great with lots of food, drinks and some really great looking people (whoever they were). After several hours of dancing and drinking the lights were turned down and the music got slower. I had managed to dance with a lot of different people to see if i could determine who they were. Some I knew as soon as they opened their mouths and others I had no clue. I had managed to get close to "wonder woman" who had a great costume and great body to go with it. We danced several times and each time I let my hands get a little closer to some hot spots to see if there was any chemistry and after 5 or 6 dances we let our hands do some of the talking for us. I asked if she were from around her and she said no that she was a friend of the couple giving the party. That said, I thought it would be time to get to know Wonder Woman much better. I asked if she wanted to step outside as I lived only 5 houses down the street and my wife was busy keeping the guys busy on the dance floor. With that behind us she said of course but only if we don't take off our masks. Well from what I could see and feel of Wonder Woman it didn't make any difference to me as her great body was enough to keep me busy for hours. We managed to sneak out and headed down to my house where it didn't take long for our costums to hit the floor (but not our masks) and we locked up in a great kissing duel that led to a lot of heat and body juices to start flowing. She took my cock in her hand and quickly began to rub and suck it until it was standing straight up. I laid her back on my bed and with the wink of an eye had her legs apart and my tongue and lips were all over her now wet and hot cunt. It wasn't long before I managed to get a big explosion and lots of hot cum began to flow all over my face. With that she asked me to roll her over and give her all I had as we only had a few more minutes before we would be missed at the party. That's all the invitation I needed as I entered her from behind and drove all I had in her for about 15 minutes as we both reached the top at about the same time and by now our combined cum was running down the back of ther legs and all over my balls. We both took a deep breath and hastly got dressed AND neither of us knew who the other was NOR did we care. AND indeed she was a Wonder.