My stepmother's tight fitness leggings and my hard cock lead to a rough anal sex session until morning

In a steamy encounter, I surprise my stepsister in her gym attire, leading to a wild session of passionate lovemaking. Her tight, alluring body and sexy ass drive me to explore every inch of her, culminating in a mind-blowing climax deep inside her. This marks our first time, leaving us both breathless and yearning for more.