[IDG5576] Don't Mistake a Poor Youth (Chinese AV)

A poor youth finally turns the tables and takes control of his arrogant sister, Feng Feng. Despite her haughty demeanor towards her poor brother, she has a voluptuous E-cup bust and a smooth, hairless vagina. When the brother gains power, he binds her hands and squeezes her large breasts, licks her clitoris until she's flooded with fluids, then thrusts his massive penis into her, doggy-style, and ravages her. She cries out for mercy but also eagerly bounces her buttocks to meet his demands. He ejaculates multiple times, filling her uterus with semen, and from then on, she becomes his exclusive sex slave, begging for him to penetrate her every day.