Pick a hole

When their mom tried to put on her nightie, Karen grabbed it from her and tossed it into the laundry. "Naked, mom. Matt wants to see those pretty tits and that sexy ass. Right, Matt?"

He wasn't going to lie about that. "Absolutely."

"See, Matt and I are naked, too, mom." Karen flopped herself in the center of the Queen-sized bed. "Okay mom, Matt lost the bet so you get to eat me."

"I'm not sure that's fair."

"If you don't shut up and start licking, I'm going to eat Matt out myself and not let him pick a hole."

"Meaning?"

"Meaning I don't know whether he wants to do your pussy again or if he'd rather try your ass."

"My what?"

"Come on, mom. Do not tell me you're an anal virgin."

"Of course I am. That's nasty."

Karen sighed. "Okay, Matt. We're going to have to do some prep with mom before she can take it up the ass. I know that's disappointing to you but giving up your anal virginity is something special. We wouldn't want it to be just something that happened while she was eating me out."

"I'm not giving up--"

"You are going to give it to your son... all of it. Your tits, your cunt, your ass, your mouth, every part of you belongs to him, get it. But we're going to make sure you're ready before we do it. I've been practicing for the last week and I'm still not ready so you'll have to get started tomorrow. In the meantime, get licking, and Matt, your choice. I can blow you while mom eats me or you can fuck her pussy. Which one is it?"