Take her on the floor

You give Tifa a nod and motion towards the floor. She smiles and yanks on Aeris' braid with one hand while gripping the flower girl's wrists with the other. Aeris yelps in pain and surprise as she is forced into a kneeling position.

You step forward, your cock sticking straight out and feeling as if it's made of iron. "Lube me up, Tifa."

"Oh yes..." Tifa leans forward and takes your cock into her mouth, slathering her spit all over it. It takes more than a little effort to resist the urge to fuck her face again, but you manage to keep calm as she gets your dick nice and wet. When you finally push her forehead back, Tifa lets herself be pushed away from your cock and then pushes Aeris' head forward until the flower girl's face is pushed all the way to the floor, with her ass in the air and her knees holding her rear end up.

Through it all, Aeris is moaning and crying out for your dick, begging you to fuck her ass. As you kneel between Aeris' legs, Tifa appears over her and spreads her asscheeks apart, exposing her glistening asshole, still wet with Tifa's saliva. As you watch, Tifa gives Aeris a sharp slap on her ass, and Aeris yelps in what sounds more like pleasure than pain.

You place a hand on each of Aeris' hips, and with one sharp thrust, your cock is buried to the hilt in her tight little ass.

At the same moment, Aeris lets out a loud shriek and arches her head back, thrashing around on the floor as you begin to pump in and out of her lithe body. You catch a glimpse of her face, contorted in ecstasy, with her tongue hanging out and her eyes rolling up into her head. It's like a switch has been flipped, and she's transformed from a playful flower girl into an insane slut.