My curvy step sister craves sex after the gym and eagerly sucks dick for cum

I've always been a bit of a perv when it comes to my curvy step sister. She's got a body that's hard to resist, especially after a workout at the gym. One day, I caught her in the kitchen, her mouth watering as she watched me unzip my pants and start stroking myself. I couldn't resist the temptation to give her a taste of my throbbing member. She eagerly obliged, taking me in her mouth and giving me a sloppy blowjob that had me moaning in pleasure. After a few minutes of sucking and stroking, I couldn't hold back any longer and came in her mouth, filling it with my hot cum. It was a sight to behold as she swallowed every last drop, her face covered in my cum.