My ex-boyfriend cheated on me with this other woman who I have known for a long time but never liked. She was full of herself and thought she was the greatest. She was from a rich family and basically got everything she wanted without having to work for it. My boyfriend and her began to be a couple and he basically cheated on me because she bought him gifts and continued to do so. It seemed to be her only way of getting a guy. One day I unexpectedly saw them when I was in a liquor store and there was some words exchanged between us. She insulted me and my ex-boyfriend didn't say anything while we were exchanging words. I knew she liked to drink and was a bit competitive, and didn't like to lose, so I challenged her to a drinking contest. She accepted without hesitation and we made some rules. She and my ex-boyfriend would both drink as a team and all three of us would have to keep up with each other. If I had one drink the both of them would have to have a drink each. She choose wine as her drink and I choose Vodka while my ex-boyfriend choose Jack Daniels. I choose Vodka because my ex-boyfriend couldn't handle the taste or smell of it after he got really sick on it one night and figured it would give me an advantage. He also doesn't drink much so I figured it would be easy to win since they were working as a team. The rules were once they both finished their drinks I would have 5 minutes to finish mine and if I finished first then the both of them would have 5 minutes to finish theirs. I couldn't believe it when she wanted to add another component which was a penalty if you missed the 5 minute limit and it was to remove a piece of clothing. If one of them failed both would be hit with the penalty. I don't think she truly knew how bad a drinker my ex-boyfriend was so I agreed. It was decided we were going to do this right away at his place so we bought enough liquor and wine to do it.

We got to his place and I opened my Vodka and waved the bottle under their noses asking if they wanted some of it. My ex-boyfriend didn't like getting a smell of it and wanted it kept away from him. She didn't like the smell much and said she would stick with wine. Me and my ex-boyfriend were doing shots of our liquor and she was doing the equivalent in wine. I did 3 quick shots of Vodka and they were very shocked and surprised. They managed to keep up with me but I could tell they thought they may not fare well as they told me to slow down and enjoy it. I would like to mention that I could easily have chugged the whole bottle of Vodka because little did they know I did a bit of a switch. When the 2 of them went to go look for a cork screw to open the wine I went into the bathroom and poured out the Vodka and replaced it with water. They cheated on me so I figured it was only fair I could cheat too. I did another couple of quick shots and they followed. My ex-boyfriend couldn't handle it and they got a 5 minute penalty which means they each had to remove a piece of clothing. I took it a bit easier on them but my ex-boyfriend was such a non-drinker he was already slurring his word and passing out. I asked his girlfriend if she wanted just us to do it one on one now. She agreed but I insisted she strip him naked which she had no problem doing. There he was naked and we were continuing our drinking. I picked up the pace and she was having difficulty keeping up and was soon down to her bra and panties. She began to say this was ridiculous and we should stop. I replied we could stop if took her bra and panties off and admits I am the winner. She was too stubborn to admit defeat and said she was either going to win or lose trying. She did eventually lose and trying to rub in that the two of them were a couple she began to do sexual stuff to my ex-boyfriend in front of me. It took a while but she finally got him hard and was fucking him. I don't think she realized but I had pulled out my phone and was recording them nude and everything that she was doing. She eventually passed out and I left.

She contacts me the next day and try's to rub in fucking my ex-boyfriend in front of me and tries to say the image of them together will be stuck in my head forever. I told her it might and if it doesn't I can always look at the video I took. This got her attention as she demanded I delete it and show no one. I told her I wanted the image of them fucking not to only be stuck in my mind but in the minds of everyone. I wasn't planning to do anything with the video but when she called me a "CUNT" I didn't take that lightly and made it my mission to show it to anyone and everyone who wanted to see it. My ex-boyfriend called me and begged me to stop but all I did was hang up on him.