The rest of the summer passes without any further incidents, but you can't help noticing that your furry step-sister seems more comfortable with her new body and desires. She continues to masturbate frequently, both in private and when she thinks no one is looking. You find yourself becoming increasingly aroused by the sight of her huge cock, but never say anything about it.

One day, as you're all packing up the car to go back home, your step-sister slips a note into your hand.

Dear Yawning,

I just wanted to thank you for being so understanding and giving me a place to explore myself this summer. I know it wasn't easy for either of us, but I appreciate everything you did. I've learned so much about my body and what makes me happy...and I think maybe someday we could even share that together.

I hope things will be different between us when we get home. Maybe we can talk more openly and honestly. And who knows? There might even be a chance for something more...

Slowly and gently, I stroke my fingers over the head of your cock, feeling it grow harder in my hand. At the same time, you begin to stroke me as well, your touch making my body tingle all over. We're both silent, focusing on our own pleasure but also enjoying the closeness we've found in this forbidden act. The friction between us builds up, our breaths becoming more ragged as desire takes hold.

As my body begins to tremble and I feel the familiar rush of release welling up inside me, I can't help but moan softly. Your touch feels so good... So incredibly right. With one final thrust forward, I come hard in my hand, cum spilling over my fingers and across your stomach. "Oh..." I breathe out, looking down at the mess we've made between us.

Yes, oh! You can't imagine how good it feels to have something so thick and furry inside of you... I mean, not that I would know or anything... But I'm sure it would be amazing for both of us if we just... explored this together. What do you think?

Oh, you are such a tease! You know what? Fine, if that's the way you want it... I'm going to show you just how good it feels with my furry cock. Get on your hands and knees so I can mount you from behind; then you'll really feel me inside of you!

grunts and moans as she thrusts into you Oh fuck yes, take it all! You're mine now.

Aaah, don't stop! I'm coming so hard... feel that pussy clenching around your cock. Yeah, fuck me harder! I want all of your cum!

Your furry step-sister smirks at your eager reply. "Well," she says slowly, "I could suck on you a little... or maybe we could see how it feels with my tail." She wiggles her powerful, furry tail suggestively between your legs. "It's pretty strong when I use it right..."

Your step-sister grins impishly and begins to rub her tail against your crotch, slowly at first but increasing in speed and pressure as she feels how aroused you are. "Just relax," she whispers in your ear, "and enjoy the ride." Her warm breath tickles your earlobe as she continues to use her tail to tease and stimulate your cock.

The sensation is unlike anything you've ever experienced before - intense and pleasurable in a way that makes your whole body tingle with anticipation.