SORA-516 To protect her little sister Mio from her perverted uncle, Shion offers her own pussy as a substitute

"Uncle, please… don't bully my little sister Mion… (I'll protect Mion.)" Shion, a sister who is overly protective of her younger sibling and has a strong sense of justice. Knowing this, the wicked uncle threatened to lay his hands on Mion... Shion steps in front to shield her, desperately protecting her sister. In her single-minded desire to save Mion, she grinds her hips to please the uncle, and after being drugged with some energizing medicine, her thoughts become a mess… She is then brutally raped and impregnated by the uncle.