[SONE-316] An educational piston that teaches a cheeky big-breasted niece a lesson with an adult dick Yuri Adachi (Censored)

<p>"Long time no see. I ran away from home, so please let me stay at your house!" My niece, Yuri, came to my house for the first time in several years. She seemed to be in trouble, so I hid her, but... she's in the middle of puberty! She's at the peak of her cockiness! It's really annoying! If she doesn't stop no matter how many times I warn her... I'll squeeze her grown-up breasts and shove my adult cock into her pink pussy to teach her a lesson! No matter how many times she cums, I won't stop until she apologizes! I'll give the spartan education to the bratty Yuri!</p>