Anni:
Speaking from my own experience... Please have a conversation with him about his weight gain before you proceed any further. You don't have to tell him about your kink or that you made him gain on purpose. Just test the waters carefully how he's been feeling about it in general and about his fears and concerns.
I was also responsible for my boyfriend's weight gain back then (it was unconsciously at that time though). He got quite fat and I was very pleased with it but he was so damn miserable. He was suffering and that broke my heart.... Nowadays I would only act on my fantasies if the other person genuinely wants to gain weight. So please, I totally understand your desire but keep in mind that he should have a choice, too. It's his body after all....
Feedbunny:
My boy consented but I feel mean as I'm not sure he realisers this will be a one way trip. I dunno maybe feeders never tell all about their intensions.
I would love to be fattened on purpose without me knowing about it at first but when weight gain would accelerate or hit big numbers then feeder would become more open about it.
