Maybe from the 1990’s?
It was about a young man, maybe a teen? He had a pregnancy fetish and drew pictures for it. Something happened in the story to cause him (her?) to start feminising and growing a belly. But the whole world around him was somehow effected by the spell and “went with it”.
Some way in, the protagonist’s friend or girlfriend (a she) also started growing a belly, which excited her.
There was more than one part, I don’t know if it was completed.
It was about a young man, maybe a teen? He had a pregnancy fetish and drew pictures for it. Something happened in the story to cause him (her?) to start feminising and growing a belly. But the whole world around him was somehow effected by the spell and “went with it”.
Some way in, the protagonist’s friend or girlfriend (a she) also started growing a belly, which excited her.
There was more than one part, I don’t know if it was completed.