[M]y current girlfriend’s close [F]riend brought out the animal in me

*****Backstory – sex starts later*******

My current girlfriend and I were seeing each other casually for a while before making things more serious. For the sake of the story I’ll call her Marie. During that time, we used to attend bar trivia a lot with her close friend, let’s call her Arielle. Marie is short and has a petite, muscular frame, green eyes, and brown hair. Arielle is 5’8” and blonde with blue eyes, great set of tits and a naturally shapely frame. I wouldn’t call her slender, but I wouldn’t call her thick either. She just had a great body. Now, Arielle always seemed to be looking at me when she thought I wouldn’t notice. Marie noticed a few times and thought it was strange. It turns out, Arielle is quite promiscuous and had a habit of, what Marie though, pursuing the men that she was interested in. I was on guard, but also thought maybe I could use this knowledge to my advantage.

Fucking my coworker after a workout [MF]

A few years back, I was working as a personal trainer at Equinox between studies. I was kind of the boss’ bitch, in the sense that in addition to training I also was required to pick up a lot floor shifts and clean/organize his office. That also meant long hours watching other trainers train clients.

Well, there was this one trainer who had to be around my age – for the sake of the story, we’ll call her Jo. Jo and I would give each other glances from across the gym often – once, she caught me looking at her through the mirror and blushed. She was lean and athletic, about 5’7″ and a natural brunette with small tits and a round athletic booty. I couldn’t help it. Eventually the glances became conversations, and I got her phone number. I had access to a brand new, multi-million dollar workout facility at my university and invited her to train with me there one morning before work. We showed up around 8am and went through a fun workout. We were both clearly into each other, but there were people around and we played it cool. After, we headed to the locker rooms. I was an athlete and had access to different showers, and I showed her where to go and where to meet me after.