When I came it splashed on Lisa's face and the under side of Grace's left breast, again they licked each other clean.
"Okay, now I get to wrap my tits around that monster." Grace said.
I sucked Lisa's tits as Grace tried to get another orgasm out of my tired cock. My orgasm wasn't very big, but the girls licked it up just like they did for the big ones.
"That was great, will you do my pussy now?" Lisa asked.
"Are you sure it's okay?" I asked.
"If you think we're gonna leave without having that big slab of meat in our pussies you're crazy." Grace said.
"Okay, but you have to suck your mom's clit and finger and lick her pussy and ass while I do you from behind." I said to Lisa.
"I wanted to do that anyway." Lisa said with a childish giggle.
My cock was still hard but I didn't think I could muster another orgasm so I fucked Lisa to an orgasm as she worked her mom's lower orifices. I then fucked Grace from behind as she worked her magic on Lisa's ass and pussy. When Grace had her orgasm I pulled out and collapsed in a heap. The ladies again found themselves in a passionate embrace.
Grace looked up at the clock on the wall and said, "Oh shit, we'd better get home, my husband will wonder where we are."
"Oh mom, do we really have to go?" Lisa asked depressed.
"Don't worry, you have a standing invitation to come back anytime and bring any of your friends or family that might be interested in 'modeling' for me." I said.
The girls got up and began looking for their clothes.
"Now where is our underwear?" Grace asked.
"I have them and I have a request, it's a little weird, but could I stuff your panties in your pussies and your bras in your asses and get you to go home with them inside you?" I said.
"Sure what the hell, we've done everything else, right mom." Lisa said.
"Why the hell not." Grace said.
I had the girls lay down on the table and open their pussies so I could stuff their panties in them, then I had them flip over and spread open their asses so I could stuff their bras into their asses.
"Well that's a damn strange feeling, it feels like I have to shit, and like I've got a cock in my pussy at the same time." Grace said. "Lisa honey thank him for considering you for the modeling job and let's get home."
"Thank you so much, I had a wonderful time." Lisa said and she kissed me.
"I'd say the pleasure was all mine, but most of it was split between you and your mom. Come back and see me real soon." I said.
"You can count on it." Grace said.
With that they left arm in arm. I like to consider that day the day I helped a mother and daughter take their relationship to a whole new level.