The sudden appearance of my sister-in-law seemed to reveal that she was originally quite the slut, having slept with numerous men during her student days! (※She doesn't seem like that now…) Recently, she had been acting more composed, but my overly large erection drove her into heat! The sluty blood sleeping within her began to stir, and she immediately gave me a blowjob and let me penetrate her with my overly large erect penis!! Moreover, her vacuum-like vagina made it inevitable for me to ejaculate inside her! I ended up cumming inside her multiple times! No matter how much she hides it, she's still a slut.
