I feel sorry for you bro.
Inflation is just inflating someone to an unbelievable amount, then make them stay that way until the next picture, but sometimes, it can be taken to great limits, which is a really stupid thing to do.
Sort of the same deal with Vore, especially the fact that some artists just tend to draw people eating others the same size as themselves. But so many questions are raised. Why is this supposed to be classified as hot? Who invented it? Who gets off to people melting in the stomach of their predators?
Impregnation is just filling up a woman with your seed, making them turn pregnant. There is no pregnancy involved in the picture though, so this doesn't get my seal of approval. It can even be sometimes of a turn-off to me, depending on what mood I'm in.
As for chubbiness, well, that's self explanatory.