Fattening others

Most women, even ones who are already fat will not like it that you have a preference for fat or gaining. Usually they have been given a hard time most of their life for being fat, and have this vision in their mind that someday they will lose weight and become conventionally attractive. Even though she probably lacks any willpower and self discipline to actually ever lose weight. They want you to love them in spite of their fat, not because of it.

Inevitably a conversation will come up and she'll tell you how she feels fat. You will then have the opportunity to say, yes but I love your fat body. And you can get as fat as you want with me.
At that point she'll either be completely revolted by the idea, or maybe uneasily accept it. The idea will from them on be in her head, even if you don't bring it up again that she is free to eat as she pleases without judgement from you.
If eventually you notice she's being less restrictive with her diet, then you're probably good to start casually feeding and offering more food. She'll know what you are doing.

You could also just put in your dating profile that you're a feeder. You'll get passed up on a lot of normies you could have had a shot with though.

This maybe true, but not always the case because some of the last few women that I had dated were able to tolerate (and some relieved) when I told them I have a preference in liking bigger women. Especially ones that have bellies. While they are willing to put up with this part of me, when it comes to losing weight there’s definitely going to need to be some discussion on figuring out the nuance in order for a relationship to develop into something… Of course that’s only when that matter of discussion comes around.

Now as far as my experience goes, most of the women would NOT be interested in intentionally gaining weight. Sure if they are a foodie then that’s one thing, and if you’re happy with it then leave it at that. But when it comes to the fetish itself, this is going to go down by whether or not you can live in a relationship without it.

Now I’ve had plenty of relationships in the past where I didn’t even had the fetish brought up. But still had some encouragement and teasing here and there but that’s just innocent stuff. Nothing too serious or made it very obvious.

Of course every girl that you date is gonna be different. And it really depends on how they would react if you wanted to bring in this fetish to the relationship or not. But at least communicate and talk about it, because that’s the most important thing in any relationship!