"What did Cassie say to you?"

You ask, “What did Cassie say to you?”

Karen giggles, a soft sound against your neck. "She told me she could see you getting close too, and that she wanted to watch me make you come undone." She lifts her head, her eyes bright with satisfaction. "I guess I did, huh?"

Cassie props herself up on one elbow, her lips curved in a mischievous smile. "I also told her that if she didn't make you come inside her, I was going to take my turn next." She traces lazy circles on your chest with her fingertip. "Maybe I still want my turn."

You feel yourself stir at her words, surprising yourself with your renewed energy. Karen notices too, her eyes widening slightly.

"Already?" she laughs, shifting her weight on top of you. "You're insatiable."

"It's not my fault," you reply, running your hands along her back. "Having two beautiful sisters in my bed is quite the aphrodisiac."

Karen rolls off you, making room for Cassie. "Well, I'm not done with you either," she says, her voice dropping to a husky whisper. "But I want to watch this time."

Cassie doesn't hesitate. She straddles you, her eyes locked with yours as she positions herself above your shaft. Unlike Karen's enthusiastic descent, Cassie takes her time, lowering herself inch by inch, savoring each moment of penetration.

"God, you feel amazing," she breathes, fully seated on you now. Her inner walls pulse around your length, making you groan.

Karen moves to the head of the bed, positioning herself behind her sister. She runs her hands through Cassie's hair, pulling it back to expose her neck. "You look so beautiful like this," Karen whispers, then leans down to kiss her sister's shoulder.

Cassie begins to move, slowly at first, establishing a rhythm that has you gripping the sheets. The sight of the two sisters together—one riding you while the other worships her body—is almost too much to bear.

"I want to try something," Karen says, her eyes meeting yours over Cassie's shoulder. "Cassie, lean back against me."

Cassie complies, arching her back and pressing against Karen's chest. The new position changes the angle, allowing you to hit spots that make Cassie gasp and clutch at Karen's thighs.

"Fuck me harder," Cassie demands, her voice breaking as you thrust upward to meet her movements. "I want to feel you everywhere."

You comply, your hands finding her hips and guiding her movements. Karen watches, her hands roaming over her sister's body, tweaking her nipples, sliding between her legs to join where you're connected.

The room fills with the sounds of your passion—skin slapping against skin, moans and gasps, the creaking of the bed. You feel yourself building toward another climax, your muscles tightening with the effort to hold back.

"Let go," Karen whispers, both to you and to Cassie. "I want to feel you both come."

Her words push you over the edge. You thrust up one final time, burying yourself completely in Cassie as you release. She follows moments later, her body clenching around you as she explodes on top of you. Karen can feel almost every tremor, every spasm, every gasp of ecstasy.