Seduced into reading stepbrother's cock in exchange for sex

A young European girl is blackmailed into reading her stepbrother's cock in exchange for sex. The girl is seduced by the idea of getting paid for her services, but soon realizes that she is in over her head. The stepbrother is a handsome and muscular man, and the girl is unable to resist his charms. She is coerced into reading his cock in exchange, but soon discovers that it is much larger than she had expected. The girl struggles to keep up with the reading, but is unable to stop herself from getting turned on by the thought of getting paid to read his cock. The stepfather is watching the entire time, and the tension builds as the girl is pushed to her limits. The girl finally collapses in exhaustion, but the stepfather is not satisfied. He demands that she read his cock again, and the young girl is unable resist his demands. The stepmother is watching from the sidelines, and is unable to intervene. The stepdaughter is at her breaking point, but is forced to continue reading the cock in exchange.