DOSX-001 Tsuruno Yuu: Tight Constriction Trap – Captured Female Spy, Tsuruno Yuu SM Dungeon EX/Fantasy Clan

DOSX-003 Natsukawa Rika, Akasaka Nana: Tight Constriction, The Investigation of a Nightmare, A Female Doctor’s Survival, Crohns-Holmes Diagnosis, Oppression, Constriction Photo Salon EX / Fantasista

DOSX-002 Isawa Ryouko, Nakatani Koharu Tight Binding Torture: The Unfortunate Woman’s Reversal of Power, Imprisonment and Restraint, Other SM