Jackie and I met while working at a major fitness chain. I was 21 and she had just celebrated her 18th birthday a month prior. Jackie had short just above the shoulder auburn hair. She was cute with an infectious dimpled smile. Jackie was a fair skinned Latina, throwing off customers, and myself, when she engaged in Spanish conversations. Always thought Spanish sounded sexy coming off her tongue. She was short, petite, small breasted, yet had a prominent bubble butt.

We hit it off at a work sponsored dinner and became boyfriend and girlfriend shortly thereafter. Of course there is more nuance, as her childhood ex-boyfriend was in the picture incessantly trying to get back with her. Yet, I somehow stole her away from familiarity. I would visit Jackie and every day we would have sex in my room, her room, our cars, anywhere we could find the privacy to get naked. We had both still lived with our parents, so no opportunity was wasted.

Four months into the relationship, me and Jackie moved into a cheap apartment together. Happened quickly and there were some growing pains as we both learned to adult. Jackie still worked at the gym, but I had fortunately promoted to an office job that afforded us our freedom and space. Sex between me and Jackie became less frequent and I had serious concerns that she was losing interest. As time went on that smoothed over and we settled into a healthy routine living our fulfilling first adult relationship.

Every morning I kissed Jackie as she slept before I left for work. My schedule was 8-5 and she usually didn’t start her shift until about 10AM. Unbeknownst to me, Jackie and her childhood boyfriend, Tony, texted daily. On a particular day after I left for work, Jackie and Tony called in sick to their jobs.

While I’m at work, Tony knocks on my door to Jackie letting him into mine and her apartment. They had coordinated, planned this meeting on a whim the night prior. Jackie missed Tony and the way he knew her body. Tony’s stamina allowed him freedom to do things that I simply could not. Immediately after penetration I would be doing every mind trick in the book to not cum in under thirty seconds. They wasted no time.

Jackie and Tony kicked their clothes off quickly. Tony was tall and slim with outlines of lean muscle displayed on his stomach. Tony laid Jackie down on our couch, kissing her on the way down. He reached down with his right hand and inserted his middle finger into Jackie’s pussy. She was already wet from the anticipation. Jackie was loving this; she missed this type of passion. She pushed her way up, swinging her leg over Tony’s lap. She knelt up a bit, grabbed Tony’s uncut cock, and guided him as she sat down far enough so that Tony’s balls were pressed firmly into her cheeks. Tony grabbed a handful of both ass cheeks as Jackie grinded into his dick. Jackie rode and kissed and fucked until she pulled up and Tony nutted on her lower stomach. Tony felt bad as he actually liked me, but Jackie felt nothing but a buzz from what she had done.

Two hours after Tony left, I arrived at the apartment. Nothing seemed out of the ordinary. Me and Jackie watched TV, cooked and ate dinner, and went to bed like any other night. Jackie really behaved like it was any other day.

I was a horny 22 year old at that point who hadn’t had sex in a couple days. I leaned over to Jackie and she was interested as well. I told her I wanted to eat her pussy from behind. I loved her ass and hers was one of a kind. As Jackie was bent over, I pulled her sweat pants down her legs. She was wearing a blue triangle thong with hot pink trim. I loved that about her, how she wore thongs and g-strings daily. The fabric over her pussy was already soaked through, but I figured she was as pent up as I was. In reality, Jackie put the same thong on after she fucked Tony down the hall a few hours earlier. That’s why the fabric was already dampened. Jackie’s pink little pussy was flowered open and reddened. When I licked it, her pussy tasted different. I remember pausing at the time to wonder. It wasn’t significant enough to stop and I knew Jackie. I thought I knew Jackie. . .

Note: Starting a series of true stories from my past. This story was admitted to me years after it happened. I embellished some details for the story, but my girlfriend did in fact fuck her ex while I was at work.

Edit: Grammar.