Boku ga Ojuushi-chan to Saki ni Sex suru Hazu datta noni... ー It Should Have Been Me! Not Them!

Boku ga Ojuushi-chan to Saki ni Sex suru Hazu datta noni... ー It Should Have Been Me! Not Them! cover

[アカペンギン (アサヒナヒカゲ)] 僕がお従姉ちゃんと先にセックスするはずだったのに... [英訳] [DL版]