The Wrong Hole - Oops! I Did My Girlfriend's Sister
School, Harem, Mature, Adult Men, Love Polygon
Stats
Reads:
10,373
Summary
He snuck in on his sleeping girlfriend to have sex! As he was about to enter her… He noticed it wasn't his girlfriend, but her older sister…!?
Credits
Art, Story
Yonekura
Publisher
screamo
Other Facts
Last Updated
2 years ago
Age Rating
Mature (18+)
Other Names
穴違い～彼女の姉にうっかり挿入
Style Origin
Japanese Comics (Manga)
Color
Black and White
Origin Media
Print
Copyright
(C) Yonekura/ WWWave
Chapters
completed
Chapter 1
Chapter 2
8
Chapter 3
8
Chapter 4
8
Chapter 5
8
Chapter 6
8
Chapter 7
8
Chapter 8
8
Chapter 9
8
Chapter 10
8
Chapter 1
Chapter 2
8
Chapter 3
8
Chapter 4
8
Chapter 5
8
Chapter 6
8
Chapter 7
8
Chapter 8
8
Chapter 9
8
Chapter 10
8
See full chapter list
See full chapter list
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![Training Sister-In-Law [Mature]](https://i1.inkr.com/p/image/012031c0e7c0ccaf15bca27702665caf.png/144.png)
