Wake up to Titgirl riding you

The sound of Titgirl moaning wakes you up before anything else, but it doesn't take you long to register her hand on your chest or her body on top of yours. Titgirl is riding on top of you, grinding on your dick, which is just now starting to wake up along with the rest of you. Before opening your eyes, you smile and reach up to grab a handful of Titgirl's amazing breasts, but your hands fumble in the air... there's nothing to grab on to.

You open your eyes and see Titgirl on top of you, but... she's different. Her face looks like Titgirl's, but a little more plain, and her previously luxurious blonde hair is more dull and short. Oh, also, her breasts are tiny. They'd be average by Earth standards, but after a day on this planet, it takes you a second to register that THIS is the superhero you met yesterday and THOSE are her breasts. She still has the same pink crystal collar around her neck, and her T and G logo nipple rings are still there, though.

"Titgirl?" You ask.

"OHH!" She smiles in between moans. "You're awake..." She bites her lip seductively, wiggling her hips as she rubs her pussy on your hard cock. "I was worried about using my powers, but now..."

You feel her strength surge as the hand on your chest pushes you into the bed, and at the same time her hip moves pick up speed until she's going impossibly fast. She's moaning so loud that she's practically screaming, which would be hot if you weren't also trying to get her attention.

"T-Titgirl, wait..." You groan, struggling to hold yourself back from cumming. She tops instantly.

"Oh, sir! Did that not feel good?"

"No no, it felt amazing, just... what happened to you, Titgirl? Where are your tits? Why do you look different?"

"Ah! I guess you can call me Claire, now. This is my civilian disguise. I transformed back into my normal self last night while we were sleeping, and I stayed like this when I woke up because I have work. Buuuut..." She grins. "I just sent my boss a holo-call to tell her I won't be in today. I figured I have a new boss who might have some positions in mind for me. What do you say, sir?"

You smile and put your hands on her hips, your fingers gripping her cute ass.

"I say stop talking and start fucking, girl."

Claire nods enthusiastically and goes back to riding you, picking up speed.

"I bet you prefer this form, huh?" You smile, hoping to tease her. "Now you don't even LOOK special. You have all this power and nobody would ever notice or care about you, and that turns you on."

"Uh huh" She whimpers, going faster and faster with her super speed.

"You're not...ugh..." You wince, already close to cumming. "You're not a superhero, you're just a girl. Just holes for your masters to use."

"Uh huh" She whimpers again, her breathing short and her chest flush.

"Well, then: Give me your..."