So what classifies This girl as a literal monster? Is she a vampire, does she have hidden tentacles to rape female rivals, what makes her a monster?

You can't slap the label "Monster" onto any character unless there's something about her physical appearance or she's concealing something that qualifies her as a Monster!

Great work though, but again, I only come here for nude and NSFW stuff, and I can't be expected to go somewhere else for a uncensored nude version of any of your female characters that have never gotten the "nude variant" treatment!

do doomgirl sex