Roughly

As you swiftly slam your dick balls deep you get yet another confirmation that you can't truly **** your slutty girlfriend. In fact, you can't remember her being that wet. You wild and powerful pushes that make her whole body tremble go in smoothly thanks to all amazing lubrication Carries body provides. She is also hotter than ever. In a literal sense. Her cunt feels burning. And if it wasn't enough of a proof of her **** arousal, muffed moans coming from her destroy any doubts - She is enjoying this no less than you.

At first, you are satisfied with a plain high tempo-fucking flavored with observing cunnilingus made by Carrie. But with each second the hot body of the sleeping teen tempt you more and more. And you go down, lying on top of Carrie and pushing her body into the ground (and into her cousin's cunt). After switching to this position, you can reach one of those perfect tits with your hand and you immediately seize it. It is a weird and very pleasant feeling to play with one girl's breast while fucking another. You are not gentle at all, cousin, whose name you still don't know, will definitely get bruises on her delicate flesh later but you don't care about this now.

Carrie comes before you with a literal partially muffled wail of pleasure. You gave have her many orgasms and yet she never screamed like this. And all of this may be about **** but you are happy that you are enjoying it together with a person you love. Being close to your own orgasm you make a lightning-fast decision. Just before the end you quickly pull out, switch position, aim your dick on the pretty face of the teen, make few jerking motions and mark her as your property with a healthy amount of cum.

"Damn!" You hear Cassie's exhausted voice from behind "All of this is the fucking greatest idea ever"

"Cassie. This won't do" You say with a soft laugh "You should be ready to play resistance when they'll go awake." You stand up and go for another piece of rope. When you return you tie Carrie's legs together and then carry her body to her sister. To put Carrie on top of Cassidy in a 69 position. "I fucking love you" Carrie laughs "You want my ravaged cunt to be the first thing for my sister to see, right? It is fucking brilliant"

"Yes. Yes. But remember. We are now in a full covert mode. You are a victim like them who doesn't know me, not a slut enjoying everything your boyfriend is doing"

"Yes sir" Carrie laughs in response and then relaxes prepared to wait till her sister will go awake.

You sit on the grass and start waiting for an opportunity to enjoy the sight of bodies of two sisters touching each other and a hot teenager with your cum on her face and her own juices mixed with Carrie's saliva on her thighs.