I've been messing around with GiFs for a while now, but typically, I've limited my efforts to adding captions. However, I have tried to modify a few of them with varying degrees of success. It's a lot more difficult than modifying pictures. Add to that the fact that it's extremely tedious (and time-consuming), and you have the reason I don't really do it much.
However, there's just something about motion that makes it so much more erotic, so I'll still make a stab at it from time to time. The following is one of those times.
I actually think it turned out really well - especially in the thumbnail. It's only when you zoom in that something seems a little off. Anyway, just thought I'd share. If you all want, I can probably come up with a proper story to go with it. I even have a whole set of pictures of the model that I could use for a multi-caption story.