My studious older sister—who’s done nothing but hit the books since she was a kid—has gotten herself into a wild situation! I was in my room watching adult videos, just like always, but the sound ended up leaking out! My bookworm sister, who was supposed to be studying in the next room, heard those lewd noises and couldn't resist—she snuck a peek into my room!!

Name: My studious older sister—who’s done nothing but hit the books since she was a kid—has gotten herself into a wild situation! I was in my room watching adult videos, just like always, but the sound ended up leaking out! My bookworm sister, who was supposed to be studying in the next room, heard those lewd noises and couldn't resist—she snuck a peek into my room!!
Director: Kawakiri
Genre: Masturbation, Planning
Released: 2013-01-10
Duration: 230 min
Cast: Rui Himesaki, Ai Nomura, Momo Yurino, Kurumi Ohashi, Ryo Kashima

Cast: Rui Himesaki, Ai Nomura, Momo Yurino, Kurumi Ohashi, Ryo Kashima
Studio: Hunter
Genres: Masturbation, Planning
Release date: 2013-01-10
Duration: 230 min
Director: Kawakiri

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