Tina's Magic Shop (TMS) is a NSFW puzzle game which is available for free here: https://polygonheart.itch.io/tinasmagicshop
The TMS Art Pack contains 7 Full Resolution (4096x2160) NSFW art & 7 Full body (2160x4096) art of the in-game transformations, as well as 15 pieces of Concept art of various possible transformations and outfits!