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デカくてエッチな俺の姉 - Season 1 Episode 1 (2013)
After a long absence, Shunsuke returns home at the invitation of his older sisters. He learns that his sisters suffer from a rare condition: they have abnormally strong sexual desires resulting from a disease. Now, Shunsuke must do whatever he can to improve their health.
- Quốc gia : Japan
- Thể loại : Animation
- Studio :
- Giám đốc :
- Diễn viên : Natsuru Tsuzuki, Hikaru Isshiki, Maki Kobayashi
