Can't plug iPhone into iHome with case on it?

I guess the case is too bulky. I have an iPhone 5 and every time I go to charge it with my iHome I have to take my case off. Is there some sort of an adapter or a extender that I could buy. Because I really like my case (it was pretty expensive) but I hate taking it on and off it is such a pain.

The iHome was made for it to fit with no cases. This sounds dumb but imagine with all of the cases in the world, it would be impossible to make an adapter for every case. I do not believe there's an extender for the iHome so you're just going to have to take it off every time.

No. It's third party.