Stepbrothers fight ends up with hardcore sex

Girl fights with her stepbrother for the top bunk bed, she tries to convince him, but he doesn't give in, so she decides to undress to make him uncomfortable. When she fails, she starts to mark territory by rubbing her pussy against the bed, the pillow, and the rails. Fed up, she decides to rub her pussy against her stepbrother's cock until she gets it hard. Then she shoves her stepbrother's cock into her pussy to finish convincing him. She starts fucking him on her back, showing him her nice round ass. Already horny, her stepbrother fucks her on the bed and finally finishes her off in her mouth and tits.