Step sister's cum-covered ass after intense training session

After a grueling session of fitness and discipline, the two step sisters found themselves in their bedroom, exhausted and flushed. The younger one, a nerdy yet adorable girl-next-door with cute glasses, was eager to show off her newly honed physique. She proudly flexed her muscles, her pink tongue peeking out from behind her glasses as she grinned at her athletic girlfriend. The older one, a stunning beauty with a killer body, couldn't resist the allure of her younger companion. She quickly shed her clothes, revealing her perky breasts and tight ass, and took her girlfriend in a passionate missionary position. The younger one eagerly reciprocated, taking turns to pleasure each other in a wild and steamy session of sex. The room filled with the sounds of moans and sighs as they explored each other's bodies, culminating in a hot load on the older one's ass. The scene ended with them both satisfied and content, their bodies entwined in a post-coital bliss.