A series of pics that show Krystal secretly giving Fox hormones. The first few are of shemale Fox, but eventually he's fully femme.
Best yet, the artist is taking requests on where to take the little story from there. So get your suggestions in!
http://naughtyfoxgirl.deviantart.com/gallery/
Links to other Starfox TG pics, sequences, and stories should probably also be posted here.