[IDG5630] A Debt of Love and Passion (Chinese AV)

Fangyuan's sister Fangfang takes on the responsibility of repaying her father's debt by offering herself to her brother. Fangfang, with her voluptuous figure and large breasts, teases her brother, who becomes instantly aroused. He presses her down and licks her delicate and naughty private parts. Fangfang cries out, "Brother, quickly penetrate me and ravage my naughty vagina." Her brother's massive penis thrusts deeply into her, and they engage in a doggy style, rough and intense sex, with Fangfang's fat and curved buttocks slapping loudly. Fangfang's vaginal fluids squirt out, and she tightens her grip on her brother's penis. They change positions and engage in a passionate and unconventional sex battle. In the end, the brother ejaculates, filling Fangfang's uterus with hot semen. Fangfang even swallows the semen and licks her brother's penis, and the debt between the brother and sister is finally repaid.