This isn't really my thing but these popped up on Danbooru, they're awaiting moderator approval but they've been heavily voted down so I think they'll just get pulled off the site. I figured I'd save them for anyone who was into this sort of thing and post them here before that happens. There is no actual procces in the shots themselves but the character doesn't usually have dick nipples so it does constitute a transformation, seeing as content for this particularly transformation has got to be pretty low I figured anything is better than nothing so here you go.
Character is
Noel Vermillion she's also become a futanari here it seems (as well as a tiny amount of breast expansion but really that is probably just how the artist has drawn it): Files were originally .PNG so I am uploading them as well as .JPEG conversions because people don't like .PNGs apparently.