My stepsis joined me for a squat lesson, but it quickly turned into a steamy session of sex. Her tight ass and big tits drove me wild, leading to a hot anal encounter.

My step-sis comes over to my place every day, she's a fitness freak and loves to work out. I always join her for her squats, and it's not just for the workout. I get off on watching her ass flex, her big tits bounce, and her tight pussy. After a recent session, I couldn't resist anymore. I told her to squat one more time, but this time, I rammed my cock deep inside her. She was surprised at first, but then she loved it. We fucked hard and fast, with me taking her from behind and making her moan in pleasure. I filled her pussy with my cum, and we finished our workout with a bang. This is our little secret, and I hope she keeps coming over so I can fuck her again and again.