Kiera cums on the strap on

Jordan starts to increase the rhythm she fucks Kiera ass. You try to lick in time with her thrusts and this elicits a few moans from your sister.

"That's it, I bet you love me being in your ass, while your cute lil sis licks that clitty, don't you?" Jordan teases.

"Oh, fuck, oh FUCK, yeah I do." Your sister manages from between your legs.

"Are you my little slut?" Jordan goads her roommate.

"Yes, am your little slut."

"Seems like it runs in the Beck family." Jordan laughs.

All this dirty talk has you soaking, but you can see it has the same effect on Kiera as her juices were practically lubing up the strap in her tightest hole.

You feel Jordan's hand under your jaw and she pulls you up to look at her as she fucks your sister even harder.

"Is that right Hayley?" She has a gleeful, evil look on her face. "Does being a slut run in the family?"

You nod weakly as you feel your sister's tongue on your clit and her finger start playing with your ass.

"Say it" Jordan commands.

"Being a slut runs in the family." You moan.

"Good little slut." Jordan with a gleam in her eye. "Now lick that pussy, I think she is getting close - her thighs are shaking."

You do as you are told and start eating your sister out for all you are worth. Jordan is right, you can see your sister's thighs shaking almost uncontrollably.

Then with a wail, she starts to buck. Jordan holds her legs in place and keeps the strap buried in her roommate's ass. For your part you just keep eating her out, holding onto her hips so as to not get thrown off.

Words come out as garbled squeals as Kiera keeps cumming. Her whole body trying to throw the two of you off, but failing to do so.

Finally, she finds her voice and begs you to stop:

"I can't take any more, plleeease"