Everybody's favourite demon is now collected into one big 60-page NSFW eBook!
Umbra The Covers contains all the 18+ comics and art of Umbra from The Costume Shop comic series, comics from Funhouse Of Frights, additional artwork, and guest comics from artists like Daryl Toh, Crownflame, Tom Mordred and more!
With many themes such as vore, size play, muscle worship, gay stuff, feet, slime, tentacles and more!
