Lick and Listen

You continue eating the dense heavy cream off of your girlfriends thigh as she begins to tell you just how she ended up such a mess.

"So after I had sucked her off the past few times, your sister had come to abandon her usual habit of jacking off daily." She explains.

"Apparently what used to be enough to get her off just wasn't satisfying anymore, and from my newfound eagerness to please her, she figured she could start relying on me for relief from now on. What a smart girl she is, don't you think?"

Carrie eyes you expectantly and you give her a nod before finally switching to her other thigh, with what feels like a quart of fluid already in your stomach.

"A cock like hers should never go unsatisfied, unlike that pathetic little pimple you have poking out between your legs. Right baby?" Carrie asks, punctuating the statement by gently tugging on your caged member with her pinched toe grip.

"Your sister's really starting to recognize her worth you know? Just three sessions with me and and she's already come to _expect _me to service her whenever she wants. This plan of yours is really starting to work out." Carrie says with a bit of a giggle as she gently pets your head. "The thing is she's still nowhere near as confident as she should be. Obviously anyone who has seen that thing would be jumping at the chance to worship it every second they could. But can you believe she hasn't asked to fuck me even once?"

This startles you from your cum addled stupor for a second, you have just finished cleaning up Carrie's right thigh, but despite her apparent forgiveness at your previous reaction to the taste of the stuff, Carrie's grip on your painfully packaged dicklet seems to have increased in an obviously intentional fashion. You felt like you should have cum six more times by now if it weren't for her vicious new talent for denying you. You'd swear to God there wasn't a better cock caresser on earth if it weren't for the fact that she had been doing nothing with her prodigious talent recently but cuck, humiliate, and **** you. Then again maybe that's just the awful truth of it. Carrie reads you like a book and knows this is exactly what you want to have happen. You fight away the thought as you continue to trace down her knee, deciding to finish downward before you dare try to stand up while in this vice.

"So I asked her about it, and the honest little sister that she is, she feels bad and doesn't want to go that far with her brother's girlfriend. Isn't that sweet of her?"
"Unfortunately for that little mistaken attitude of hers, with the way that she is, she's going to be ruining relationships and marriages left and right for the rest of her life. Nothing is sacred once someone understands what she is. There's just no denying what she has between her legs and what it deserves. The best thing that she can hope for is that the pathetic little boys she cucks are just as accepting and eager of their new position as you are, right baby?" She punctuates with a particularly strong pinch.

"But don't worry, I have a plan to get her past that limited mindset, and get you to see her cock all at once. Lucky you! You'll have a front row seat when she finally gets to ruin me permanently, not that enough damage wasn't already done just from me seeing that monstrous perfect cock of hers." She coos.

Against your better self, tears of joy begin to well up in your eyes as you arch awkwardly to lick yet more dense seed from your christened girlfriends calves. Not only are you going to get to see your sister's cock, you'll get a front row seat to the first time it goes inside Carrie. You'll get to see her precious naked peach get radically reshaped for the very first time. The image in your head you've been rooting for ever since Carrie described your sister's endowment is finally approaching. A shock of vigor courses through you as you desperately begin eating at an increased pace.

"Eager to speed things up, hmm?" She giggles to herself. "All things in due time. I haven't even explained what produced your current meal yet." She says releasing her grip on your head as you get too low to pet.

"So where was I?"