Masturbating and cumming on my stepsister's curvy butt

After a steamy shower, I was in the mood for some self-pleasure. As I was about to indulge myself, I caught a glimpse of my stepsister, a hot Latina bombshell with natural tits and a curvy ass. I couldn't resist the urge to give her some attention. I approached her from behind, my hands exploring her body. She moaned in pleasure as I teased her clit, then flipped her over to taste her sweet nectar. I had her bent over, eagerly licking her pussy when she suddenly turned around, revealing her amazing ass. I couldn't resist the urge to cum on it, covering it with my seed. The sight of her big, round ass covered in cum was too much to resist. A truly unforgettable experience.