A story about a mommy instructor of rural martial art who got brainwashed by a monster and transformed into a muscular combatant
(Reitaisai 16) Oidemase!! Jiyuu Fuuzoku Gensoukyou 2-haku 3-kka no Tabi Musubi | Greetings! Gensokyo's Unrestricted Sexual Service 3 Days 2 Nights Trip - Musubi (Touhou Project) {Doujins.com}
Boku Igai Inpo no Sekai 2 Taiiku Kyoushi Hen | A World Where All Men But Me Are Impotent 2 - P.E. Teacher Edition