"I think I'll eat you from the back if you have no objections." As you tell her this, you sit on the floor in front of her and pull her feet over your head before putting them in your mouth.

"Sounds fine to me" is her answer and you start swallowing. Her ankles quickly go to their reward and you are working on her calves when you get a little idea.

You nudge her to stand straight up, which she does, and then you stand up. "Whoa", she calls in a not distressed voice. "I nearly hit my head on the ceiling there. This is a bit of fun, but better sit on the couch."
You do, and resume swallowing, with Julie's thighs proving high quality meat. By this time, Julie's dress is blocking your vision of anything but Julie's ass [no panties], but you can hear the 2 girls chatting. Women seem to want to talk all the time. But you are coming to a way to interrupt the conversation...

Your tongue attack on her vitals produces a gasp from the lass. She starts to protest, but then decides she will tolerate your taking liberties. As your tongue continues its explorations, she becomes more and more welcoming until she finally builds to a quite vigorous climax and topples over in a happy faint.
You have to prop her back up and resume swallowing. Her hips and middle go down, but as her boobs reach your lips, you pause to wake her by using tongue and hands on them.

She wakes in a great mood. "Wow, what a ride! You deserve another reward for that. Now...I can just reach you, or ...Lizzy, do you want to do the honors?