All of you!

"I'm a bit torn," you say, "I really want to fuck her...but I think Raven should get it first, since she made both of those cocks...but I also think that Starfire should get it first, since she has the new 'dick' to try out."
"I want you both to have it," Starfire says.
"Me too," Raven adds.
"Hmm...simple solution- we all fuck her together."

Raven and Starfire both smile.

Starfire lays down on the table with Wonder Girl floating over her.
She is lowered onto the 'cock.'

Starfire loves her first 'real' time fucking someone with 'her own cock.' She sees what you like about it.

You go behind the pair, inserting your actual cock into Wonder Girl's asshole.
She happily takes you, showing surprising skill.

What kind of kinky shit has she done with Wonder Woman?!?

"I can keep myself busy until my turn," Raven says, floating over the Starfire-Wonder Girl body pile.

She grabs the Superheroine's tits and presses them together between her life-like strap-on.

"Damn- what a sensation. I see why you guys like it."

You glance and see what she's up to.

"Indeed. Star will definitely want a turn later."

After a few minutes, Raven responded to a curious look on Starfire's face.
You would have, but some Amazon bondage slut blocked your sight.

"If you cum, you just shoot your juices out like normal," she explains, "It will just look and feel like when he cums."
Starfire nods and relaxes, letting herself cum and shoot 'her seed' into Wonder Girl's pussy.

You hold out as Raven cums all over Wonder Girl's chest area.

"Time to switch places then. Who's got next on this pussy," you ask.