Her hair

You look at Sarah's long brown hair as it cascades down to mid waist, you've always liked long hair, the way it moves, flows in the wind, the way it drapes over the body, yeah long hair is great. There's no doubt Sarah's hair is long but it can always be longer, with your mind made up you picture the changes. Almost instantly Sarah gasps as her hair flows out of her scalp, slowly growing out, reaching down to your desired length and just touching her cute butt.

"Fuck me" you think to yourself as you look at your girlfriends longer hair. Thoughts running through your head of what to do next. Sarah runs her hands through it, inspecting it, making sure it's real, you watch on as it ebbs and flows with every movement of her hands and head.

Satisfied that her lengthened hair was real Sarah turns to you, "James..."