お兄ちゃんの秘密 (Pixiv Fanbox)

[Yadokugaeru (Locon)] Shounen Surrender Soushuuhen [English] {captcarisma} [Digital] [Incomplete]

[Etori] Onii-chan no Himitsu | Brother's Secret [English]

[DomZone (MTNO)] Kanraku! Papa Katsu Otokonoko

[Tateyoko Issen (Shinagawa Mikuzu)] Senpai wa Seidorei | 前辈是性奴隷 [Chinese] [有条色狼汉化] [Digital]

[Tonikaku] Josouko Hatten-kei <<Chikabano Shinrinkouen Hen>> [English] [mysterymeat3]