Jon got a good grip on your t-shirt, as he began to rip it off with his teeth, not only that, but he spilled more cum onto your body, which caused your ears to get pointy along with your hair fusing with them to cover the front of them. You then are scooted back away from your uncle as you begin to lean near a fence.
The next thing that happens is as you were standing in front of your uncle in shock, he snorted, and used one of his hooves to pull your pants off of your body, until you were left with nothing, but your own shoes. Somehow, you feel more of Jon's cum spill all over you, as more of you began to change, revealing that your shoes were starting to break, and become a pair of hooves like what your uncle had. You were starting to think that you were becoming a feral bovine, just like him.