Halloween special Vampire's mansion

Zoe was a woman in her mid twenties living with her younger brother, Lucas, one day they received a call saying to them that they inherited their grandparents's old manor with some part of the inheritance's money but only if they spend a weekend in the property, the siblings accepted as they didn't know about the dark secrets that has the old manor

614 pages

This comic has: Age progression, shrinking, shrinking woman shrinking guy, shrunken women, shrunken guy, breast expansion, ass expansion, growth, giantess, incest