I Help You... You Help Me?

As Diego Perez, I'm not the most powerful or the most brilliant, but I can spot a prime chance without fail. My stepsister Lily Starfire boasts curves in the ideal spots—massive, authentic breasts and a thick, luscious rear. When I sought her guidance on intimate encounters, she merely brushed me aside with a chuckle.

Yet, once she understood no one else would assist with her algebra tasks, she proposed a solemn pinky vow. She'd assist me in building my sexual expertise, and I'd instruct her in math. That wasn't the only thing that hardened when she exposed her ample, stunning breasts.

She stroked my erection, and it ignited her desire! She straddled me and lowered her dripping cunt onto my shaft, while I fondled her generous tits as she rode me with fervor. I pounded my stepsister vigorously from the back, making her plump cheeks quiver and her slit reach orgasm too. I lost control and shot my load straight into her! She appeared displeased, but I'll ensure to teach her math with utmost intensity this week!.