My timid stepsister gives a blowjob to my 11-inch black cock until I ejaculate

In the realm of amateur pleasure, I harbor a fetish for ebony queens with voluptuous derrieres. My stepsister, a petite beauty with alluringly large nipples, is one such temptress. On a sultry evening, she surprised me with her first attempt at pleasuring my 11-inch monster cock. She's never before dared to indulge in such a carnal act, but her curiosity and desire were palpable. She took her time, savoring every inch, her lips and tongue working in tandem to bring me to the brink. As she sensed my impending climax, she eagerly anticipated the taste of my cum, hoping it would satiate her thirst. But as I ejaculated, she realized this was just the beginning of our exploration into the world of pleasure. This is a tale of a timid stepsister's first encounter with a big black cock, a journey filled with curiosity, passion, and the promise of more to come.