Watch [chin] Houkago no Koubisidou | 下課後的交尾指導 (Koubi no Manner sono Kihon to Gensoku) [Chinese] [Digital]

[Chinchintei (chin)] Kinyoku Hatsujou Sennin to Koubi (Touhou Project) [Chinese] [不咕鸟汉化组] [Digital]

[Chinchintei (chin)] Koubi no Ie [Chinese] [新桥月白日语社]

[Chinchintei (chin)] Kinyoku Hatsujou Sennin to Koubi (Touhou Project) [Digital]

Koubi no Manner sono Kihon to Gensoku

[chin] Top o Mezase! Saimin Erotuber (Koubi no Manner sono Kihon to Gensoku) [Chinese] [垃圾汉化组] [Digital]

Koubi no Manner sono Kihon to Gensoku | Sexual Manners: Basics and Principles

[chin] Sekuhara Bokumetsu! Waisetsu Hishokan Taiken | 消滅性騷擾!體驗猥褻秘書 (Koubi no Manner sono Kihon to Gensoku) [Chinese] [Digital]

(C92) [Chinchintei (chin)] Keine-sensei to Manabu Saimin Koubi | 与慧音老师学习催眠交尾 (Touhou Project) [Chinese] [明明都是我先来的汉化]

[Chinchintei (chin)] BodyCon Merry no Ogehin Koubi | BodyCon Merry's Vulgar Mating (Touhou Project) [English] {Doujins.com} [Digital]

Koubi no Manner sono Kihon to Gensoku