Curious stepsisters compete for job approval by pleasuring a horny guy

Two sexy stepsisters were chatting with their stepbrother about how hard it was for college students to find a job. They both had their eyes set on their stepbrother's huge cock, but he was too busy studying for his final exams. However, when their stepbrother's friend came by, the girls saw a perfect opportunity to show off their skills and impress the guy. They took turns giving him a deepthroat blowjob, making him moan with pleasure. The guy was impressed by their skills and asked them to take turns riding his big cock. The girls eagerly complied, each one showing off their sexual prowess as they rode him in various positions. The guy was amazed by their skills and gave them both a big tip, making the girls happy and satisfied with their effort.