After mauling her tender flesh a long time without effect, Mitzi looked back between her tits.

"I'm sorry, Rita. Your cunt's just so little, I can't get inside."

"That's okay, Mitzi. I have an idea. Why don't you roll over for a minute?"

While Mitzi rolled out of the way, Rita took the thick cushions off the couch and arranged them in two piles on the rug, about three feet apart. She knelt on the two stacks, and then leaned down with her hands on the rug, letting her knees spread wide. Under her body weight, her thighs spread wider and wider, bringing her ass down.

Rita looked back under herself. Her thighs were spread straight out and horizontal, and the outer lips of her cunt were spread wide.

"There, now I'll bet you can spread me open."

There was awe in Mitzi's voice as she said, "Gee, Rita. I hope I'm in as good a shape as you when I get to be your age."

Mitzi got on her back and scooted to where her face was under Rita's spread cunt. Rita rested her tits on the girl and spread her legs wide.

She got Mitzi's cunt-slit open and her tongue inside. Mitzi's tongue thrust deep then and brought with it a beautiful wave of tingling heat.

Even stretched out flat between cushions, Rita couldn't keep her hips from rocking each time Mitzi's tongue ventured forth. She put her tongue deep in Mitzi's pussy and lapped back. Mitzi rolled her ass up, trying to make her cunt follow Rita's tongue.

Rita arched her tongue down and probed just inside the girl's cunt-lips, moving as slowly and gently as possible.

Her tongue barely touched the nub of Mitzi's clit. Mitzi rolled her hips up, holding her ass high as long as Rita touched her clit. Rita drew her tongue back, and the girl's ass settled back.

She touched her clit again and slowly ran her tongue around and around on the nub, barely touching it. Mitzi's ass rose and quivered all the while.