Comics by Doctor Masube
Doctor Masube has 3 comics on Hentai18. The latest, Uesugi Tsukasa wa Kaihatsu sareteiru / Fuyu, was updated on August 19, 2025. Readers' favourites include Uesugi Tsukasa wa Kaihatsu Sareteiru and Hitozuma Futei Koubi Zuroku Yuu.