MIAA-048 [Uncensored Leaked] Her sister seduces her with her full power self-deep throating Akari Mitani

A man starts dating his childhood friend who isn't beautiful but has a good personality. When they start dating and he's at her house, her younger sister, Akari, comes home. He's surprised to see her grow into a much more beautiful woman than he expected, but he pretends to be calm and treats her like a child. Suddenly, Akari says, "I'm better than you," and forces him to take off his pants, taking his cock deep into her throat and performing a deep throat self-fellatio. Unable to resist the pleasure, he shoots into her throat, drooling and gushing with sperm!