Here's a fun and marvelous collab I did with Jessie Star. She gave me a basic concept, I created an illustration for it, and she crafted a story centered around the image. This was a real treat to make.
Derik gains some perspective (among other things) on what it's like to be his pregnant wife.
Jessie Star has a Patreon where she writes a lot of erotic literature centered around transformations: the "Spice Rack" with Jessie Star is creating SFW and Erotic Transformation Literature | Patreon