18 year old virgin stepdaughter learns to suck and gets her first orgasm

The nervous 18-year-old stepmother, Sarah, sits on the couch anxiously as her stepfather, Mark, enters the room. He instructs her to remove her clothes before climbing on his lap, facing him. His towering erection is imposing yet alluring against her tight panties. Sarah slowly slides them down, revealing her dewy pussy covered in thin white lace. She hesitates but takes a deep breath and wraps her innocent lips around his throbbing cockhead, sucking softly. As she starts to move her head up and down in a gentle rhythm, Mark groans in approval. Sarah's inexperienced sucking soon turns into a wet, hungry blowjob as she deep throats his thick member. After teasing him for a while, he lifts her up and impales her tight cherry, growling in pleasure as he feels her wet pussy lips wrap around his shaft.