Jordan joins in

Rolling over lazily, Jordan grabs a handful of your ass as you continue to ride your sister's face.

There is part of you that feels like you should stop but it just feels so good to have your big sister sucking on your pussy. Instead you push Jordan's hand away and then rotate on Kiera so that you can feast on her at the same time.

Pushing back the covers, you take in a her naked sex, without hesitating you lean in and take a lick. You hear and feel her moan into you and the vibrations send a shock through you.

Jordan's hand returns to your ass as you start to enthusiastically eat your sister out and she continues to do the same.

All of a sudden you start to feel Jordan's finger circling your butthole, you surprise yourself by enjoying the sensation. The circling continues almost like a question and when you don't resist, she plunges it into you. You yelp as it happens but it is more from surprise and pleasure than anything else.

You can start to feel yourself about to cum again, the stimulation is sending you over the edge. And then with almost the same immediacy the finger withdraws.

"I have an idea." Jordan says...