Me and my wife's coworker | 2016

So I've been debating with myself whether or not to bring this story to GWS. But, despite my lingering guilt issues, I figured it was too good not too tell. My wife is a teacher and she has a lot of teacher friends who are very fuckable. Let's just say they have all spent time in my spank bank. Anyway, there has always been one teacher who has caught my eye. We will call her Kate. She's a young 26 year old white girl with a very dry sarcastic sense of humor. As far as looks go, she's pretty but what definitely attracts me to her is her whole attitude. From the moment I first interacted with her, I sensed some sort of spark between us. It was like very intense flirting. At the gatherings I would see her at, we'd always catch each other's eyes from across the room. Her stare was piercing. I could only imagine what she was thinking when we locked eyes. And believe me, I did. When we would go out drinking I always found myself talking with her most. One day I get a text message at work, it's a funny picture from a number that I didn't recognize. I asked who it was and she identified herself. We casually texted each other for the next few weeks. Just funny stuff and such. Even though I found her very attractive, I never thought anything would come of it. Fast forward to that weekend and we all gathered for a house party at another teachers house. Kate and I had been trading glances all night. As the night wore on and the alcohol flowed, she would come over to me and whisper things in my ear, like "I'm not wearing any panties", and "my pussy is shaved". I was completely blown away. I was also immediately turned on. As dense as I am, I just figured she was drunk.
I had stepped out to go to the restroom, the one downstairs was occupied so I went to the other one upstairs. It was dark and empty upstairs, and the restroom was open. I went in and closed the door behind me. Not one minute later, I get a knock at the door. I say someone's in here. I get another knock and I crack to door open to see who it is. It's kate. Without thinking, I let her in and we immediately lock lips. We kissing passionately, our bodies pressed tight against each other. I was so hard. She reached hand down and started massaging my cock through my pants. I turned her around and pushed her up against the sink where we were both facing the mirror. At this point I didn't know what I was doing but I knew I didn't want it to stop.
I reached around and squeezed her perky little breasts through her shirt as I kissed the back of her neck. There was a lot of moaning and heavy breathing, but we were trying to stay quiet. Luckily the loud music downstairs have us some cover. She was sticking her ass out and grinding on my cock with it. Without turning around, she reached around her back, unbuckled my pants and took my cock out. I was impressed. I kept grinding on her ass through her pants with my bare cock. She unbuttoned her pants and dropped them just to her knees with her panties still on. I was grinding on her some more.
Without me noticing, she reached down and moved her panties to the side. To my surprise, I slid into her. Now I was inside of her and she felt amazing. I wrapped my arms around her petite frame and swallowed her up as I fucked her against the sink. She moaned as she begged me to fuck her harder. I stood up straight, grabbed her by her hips and was taking very hard violent strokes in and out of her. The look on her face in the mirror as I fucked her was so fucking hot. I felt myself starting to cum, and started to ease my stroke in order to pull out. Our eyes met through the reflection in the mirror commanded that I come inside of her. Without another word, I blew what felt like the biggest load I have ever blown. She backed up into me as I squirted deep inside her. She said she feel my cum filling her. I've always been a fan of dirty talk and she knew all the right things to say. After all was done, she adjusted her panties, pulled her pants up, and straightened out her hair and clothes. She turned around and gave me a nice big wet kiss on the lips. She looked at me and smiled and then walked out without saying another word. The whole thing happened so quickly.