Arousing encounter with my younger stepsister leads to oral sex and orgasm

After a long day at college, I returned to my dorm to find my much younger stepsister alone. The heat between us was palpable, and it wasn't long before we gave in to our desires. She eagerly undressed, revealing her perky breasts and tight ass. I couldn't resist the urge to feast on her sweet nectar, my tongue exploring every inch of her. The taste of her arousal drove me wild, and I knew I had to have her. I plunged deep into her, our bodies moving in perfect rhythm. Her moans grew louder as I stretched her tight hole, my fingers exploring her depths. The sight of her squirting cum all over me was enough to make me blow my load, coating her body in my essence. This was truly a moment of pure ecstasy that I would never forget.