You decide you'd best wash your cum-covered body first, reeking of the sweat caused by this intense sensation. Still a bit dazed and confused, you wobble over to the bathroom, drop off your clothes and slide into a nice warm bath, being careful not to hurt your tail or wings while sitting down. While quite large, it's surprisingly easy to manage getting in if you fold your wings in. Finally at peace, you get to explore your new features. With a few simple twitches of your backbone, you're able to make the demonic tail move around in the warm water, creating interesting patterns as if moving a hand through water. The skin between your wings feels quite leathery to the touch, the frame seemingly made of solid bone. Your hand slowly slides up your forehead until you reach two pointy bumps, which feel like extensions of your forehead although it's barely visible as your hair covers it. Finally, you open your mouth and feel around it with a finger...two long, sharp fangs and a forked tongue that produces a bit of a hiss when you speak. Furthermore, your ears seem to have become pointed as well.
Suddenly you hear a knock on the door. "Miss, can I come in? I...heard a noise and was wondering if everything's all right." Damn, the house servant! She can't see you like this...