Fuck Cassie while she eats out her sister

From Torg Adventure

Now you get off the bed and walk behind Cassie. Stroking her back and ass, she turns and says, "More cock, please, mister."

Since your cock is now clean, you line up behind her, searching for her slit. You feel her fingers on your shaft guiding you in. When you hit her hot, slick pussy, your pull hard on her hips and pierce her to her core. God, her cunt feels sweet! You immediately start pounding that pussy, making her moan into her sister's twat.

Karen looks up at you with a sloppy grin on her face. "It's almost like you're fucking me through Cassie. Can we keep doing this? I really love being intimate with you both."

Cassie stops and says, "I'm hoping that we can do this more, too. I love playing with you. I hope we can do this without {firstname}, as well. You taste divine." She dives back into Karen's glistening orchid as you thrust quickly into her sweet body.

Karen tousles Cassie hair and says, "Please! Oh, my God!" Karen arches as she gets overwhelmed by Cassie oral skills. Soon she's writhing and moaning incoherently. Cassie is pushing back as you thrust forward, moaning into her sister's cunt. You spank Cassie's ass, making her moan louder into her sister. You keep it up, and fuck her hard through Karen's climax, until Cassie screams out, "I'm coming!"

Her pussy pounds your cock until you explode inside her, filling her up with your cum. She whines lustily as she takes your load. All three of you orgasm for a minute, then Cassie slumps, pulling off your cock.

"You weren't kidding. He's good!" Cassie moans.

You all climb into bed and cuddle Karen.

What next?