Doggystyle

You grab her shoulder and turn her around. She plays along, enjoying the power fantasy.
With a light push on her lower back, she leans forward with her hands on a chair.

"Works for me," she says with a smile.

Playing the same game, Starfire scoops Raven up in her arms with ease. It makes her giggle, breaking her often-moody façade.

She sets her back down on the opposite side of the chair, putting her hands on the other arms of it. Raven is now facing Bumblebee.

You share a look with Starfire and you both make your moves.

The heroine's tight ass is in your hands as you fondle it before putting your cock inside of her pussy.
Raven's ass is similarly-fondled before Starfire gets on her knees and starts eating her out.

With no push required, Raven and Bumblebee begin to softly kiss.

The former cums within a couple of minutes, while the latter is not far behind.

"I love your tongue," Raven says, "But I need more. If she gets his cock, then..."
"Say no more," Starfire replies, "Teleport it here and I'll happily use it on you."
"Azarath Metrion Zinthos!"

In a flash, a strap-on cock appears on Starfire's body! It is about your size and green- no reason to read anything into that.

"You ladies are full of secrets," Bumblebee says with a smile, "Here's one of mine- I've never sucked a strap-on cock before."

Taking the hint, Starfire floats up and down in between Raven and Bumblebee. She presents the fake phallus to the black Heroine, who happily sucks it!

You keep fucking her again while she does it, since she clearly wants you to.

When she's done, Starfire floats back behind Raven and rubs the 'cock' against her pussy.

"I wasn't your first," Starfire says.
"But you were my best," Raven finishes.

The phallus enters her pussy and the foursome resumes in proper yet again...