Support the artist: https://www.patreon.com/user?u=653354
A comic started as on Reddyheart's patreon as a "X-Mas Gift" back in 2016, but was only "completed" (in the sense no more pages were made) in 2020. I uploaded this because the only other gallery of this is incomplete: https://e-hentai.org/g/1483626/3ad5b48fd5/

This one also contains the unfilled black-and-white pages and what in-progress sketches I could find.