From behind...while her mouth is busy.

"I want to fuck you doggy-style," you say.

Diane and Darla both sigh, apparently expecting something more creative.
Austin says nothing, perhaps knowing from experience that you've got more in mind.

"I wasn't finished," you explain. "I want to fuck you doggy-style, while you lick Austin's pussy."
"That's more like it," Austin says with a smile. "I'm game."
"Well, I haven't eaten her pussy since..." Darla says, thinking aloud, "What was it? Last Tuesday?"
"Sounds right," Tanya replies.
"Get to it then," Diane says. "I'll be ready for some more fucking in a few minutes and I don't want to wait too long now."

Austin says nothing, but moves over to a nearby chair.
You shake your head 'no' and clear the table instead. She smiles and lays back first across it.

She lifts her legs up and reaches under the dress to pull off her black thong. She tosses it over at Darla, who sniffs it, before handing it to you.
You do the same, enjoying that now-familiar scent.

Darla moves into position, planting her face against Austin's slightly wet pussy. She gives it a quick lick and then shakes her ass at you.

"I feel so empty right now," she says.

You move in behind Darla and hike up the back of her blue dress, just like you did with Diana. You pull her black thong down- they all match...interesting- and see that she also has a butt plug in.

"Diane's idea," Austin says, looking up and seeing a familiar look on your face. "Now fuck her, that way you can see if I have one in too!"

You give Darla a nice, hard slap on the ass- why not?- and stick your dick in her pussy. She allows you easy entry, your dick going a good fifty percent in on your thrust.

You push into her more, filling up her surprisingly-tight cunt. She moans as your hot member makes its way inside of her.

"Fuck! I see what you meant about feeling full," Darla cries out. "I love it. Now fuck me hard!"
"Oh, I will," you say, pulling partly out and thrusting into her again. "Now keep up your end too."
"I wi-mmph," she starts to say, before Austin presses her face right into her pussy.

You and Diane laugh at this, but you don't get distracted. You keep fucking her, trying on every thrust to 'hit bottom.' You don't quite succeed, but it is certainly fun trying!

Austin, meanwhile, is enjoying Darla's tongue work. She's moaning quite loudly in response. Darla must know Tanya's pussy pretty well to get such a good reaction so quickly.

As you grab Darla's hips for more leverage, you feel Diane's chest rubbing up against your back.

"Fuck her," she whispers in your ear. "Fuck her good."
"Let me see those breasts of yours," you reply. "It will help motivate me a bit."

She says nothing, but you can hear the sound of buttons being undone behind you, even with the sounds of Austin's and Darla's- albeit muffled- moaning in front of you.

Diane walks out from behind you and she is completely naked! Her tall, toned body is a sight to behold. Her DD breasts seem to defy gravity, those dark nipples staring straight ahead at you.

You pick up the pace even further, making Darla moan even louder between licks. Diane looks on approvingly, one hand straying down to her pussy and rubbing it.

Encouraged, you reach out and grab one of Darla's arms. You look over at Diane, who nods approvingly, using her other hand to fondle one of her big, black breasts in the meantime.

You grab both of Darla's arms and pull on them, just like you did to Austin and Diane.
It seems to work just as well here. Austin gets an extra benefit as this forces Darla's face further into her pussy.

"Oh shit- I'm cumming," Austin cries out. "Fuck fuck fu-u-UCK!!"

She wraps her legs around the back of Darla's head, squeezing her tightly as her waves of pleasure run through her body! It's still a great sight.

Darla manages to pull her head free as Austin's legs un-tense and announces that she is cumming too!

"Oh fuck! Oh fuck! I'm cum-ming," the redhead exclaims.

She squeezes your dick tightly, making it really hard not to cum yourself. You hold out, however, wanting to make the most of this experience.

As Austin and Darla come down for their orgasms, Diane speaks up.

"Damn- you still didn't cum," she says. "That's quite the self-control."
"I told you that he was good," Tanya says.
"Damn good," Darla says, still panting a bit.
"All the same, I think he's earned some release. Don't worry, I'll get him ready again for your turn."
"I'm not going to say 'no,'" you reply. "What do you have in mind?"