Fattening others

Yes. They gain as much as possible for a certain period of time before taking a break.

For example, you might gain as much as you can for two weeks before giving your body time to adjust.

How long should the adjustment time usually be? Would it be something like a month after a two week rush or what?

The break time period depends on the person as there are a lot of differing variables. But a month should be fine.

Alright, I'll keep that in mind then, and how should the diet following the 2 weeks be? Should it be similar to what they've been eating but simply lessened in quantity? Such as to the point of being full rather than a food coma for example. And what were some of the variables I should pay attention to?

Personally, I recommend eating like normal. Don't stuff yourself crazy. Make sure you're eating healthy food. Stuff like that. Remember, it's all about giving your body a chance to recover from what you did as you were stuffing yourself to the brink.

As for the variables? Well, that really depends. I highly encourage you to see a doctor at least once a year because this fetish isn't without risks.

Other variables include your metabolism, how well you cared for yourself during gaining cycles, money, food access, ect.