Billy´s brought his own outfit...

Billy pulls out a rubber suit with fake breasts and a latex hood/mask that looks like a blowup sexdoll. Stacy purrs oh so sweetly. "My, my, wanna become a Sissy fuckdoll?"

"Yes." You nod.

You get naked quickly and Stacy helps you into the suit. Soon she´s closing the zipper and you start with the mask. The mask has a built in ring gag behind the lips. You have to open your mouth to the limit to make it fit. The mask lets you see just fine. Stacy pulls down the zipper on the hood, making your transformation almost complete.