When you hit the button the anthro stallion starts to glow. Keith has just enough time to look confused before a bright flash of light covers the horse.
The light clears and there's a pile of fabric in place of your friend. You cautiously step forward to investigate and pick up some of the fabric, which appears to be a set of clothes, this piece looking like a pair of mare-sized Daisy Dukes. As you check further you find a pink t-shirt, pink cotton bra, and a pair of flowery panties. "Keith? Can you hear me? Is that you?"
The set of clothes doesn't respond. Now that the clothes are there you have to admit you feel rather exposed out here as a naked anthro mare. You give a big sigh and give a pained look at the clothes in your hoof-tipped hands. "I'm sorry about this Keith, I promise to try and fix this up as soon as possible." With that you step into the panties and the tight jean shorts. You have a bit of trouble hooking the bra up around your sizable breasts, but manage it after a few tries, then pull on the t-shirt.
You look yourself over in your new outfit, having to admit even though the clothes technically covered you, it left very little to the imagination of your equine curves. You hope Keith isn't aware of his current situation, though part of you thinks it serves your friend right for turning you into a filly and him teasing you with his stallion charm. Though...you did turn him into a horse in the first place. You shook your head and gave an annoyed snort. No. Not the time to think about that now, you needed to figure out what to do next. The college open house didn't seem like a good option, you doubted Keith could sign up for classes as clothes. So what next?