Fattening others

If they are eating and are happy, don't mention it.

Is this meant for non-feedees specifically? Curious to know more about what led to this observation.

It's meant for feeders.

What I mean is that, for me as a feedee, if I'm eating and enjoying my food and a feeder comments on it, I'll find it to be a huge turn on. It will motivate me to eat more. So the suggestion of not speaking up is something I don't currently understand, and I'm curious to know what led to this suggestion (provided that you're willing to share).

I guess everyone is different, he consented to me feeding him to get him bigger but talking about him eating more at meal times didn't work and became stressful for us both.
After a few weeks I changed to providing tasty food always with left overs to get him eating for longer and snacking late, also treat bowls are always on display. So it's more lowkey and works much better with him.
He's gaining and gets well rewarded without me saying anything.

This is wonderful. Being mindful that the feedee is comfortable and pivoting to ensure a suitably nurturing environment. Well done!

Oh there's definitely no forcing or even direct verbal encouragement and he's not a vulnerable person.
He's becoming addicted to more food and I'm addicted to the tingles it gives me lmao

I suggest showering them with compliments when they aren't eating. Typically they already have a love of food and simply leaving snacks nearby along with bigger meals works to put on weight and increase their appetite.

You want to build the association of them being full to intimacy and sensuality. When they aren't eating compliment how sexy they are and how wonderful they are. Make sure they know that you are dedicated to them and find them amazing! Slowly start working in moments were you place your hands on the fattened parts you find sexy. I had to slowly work towards my wife's belly. Now I catch her subconsciously caressing or squeezing her belly.

After a while the acknowledge the gains as well and tease back.