Post-Cardio Fuck! The Best Way to Work Out!

A few weeks ago, I started getting back into regular exercise and discovered home workouts for myself. I can do them anytime I want, whenever it suits me, and best of all, I'm undisturbed and don't have to get dressed up at the gym. Well, that's what I thought until today. After a full day on the go, I felt the urge to exercise some more in the evening and decided on a short, intense cardio workout before heading to the shower and then relaxing in bed. I put on my short leggings and got started. I was so absorbed in my training that I didn't notice my stepbrother opening the door and watching me do my squats. How long must he have been standing there, enjoying the view of my ass? Finally, he didn't hide his intentions, so I decided to take the offensive and tell him that it would probably turn him on even more under my skirt. My decision to skip the slip while changing heated things up even more, and shortly after, I knelt on the floor, looking at myself in the mirror and eagerly waiting for his cock, knowing he'd really get me going at the end of my workout, hihihi