Why can't the kids share a room?

The Gardener family stood around in shock as they considered what they had just been told. The idea of having one of the kids stay in the basement, next to the boiler room, wasn't very appealing.

"This is terrible." Arthur Gardener stated as he shook his head trying to come up wiht some solution to save their vacation. They had planned this for quite some time and the thought of things not working out was very upsetting for everyone.

"Hey!" Jack suddenly said, "I have an idea. Why can't Nikki and I share the room overlooking the pool?"

"Yeah!" Nikki chimed in, "That's a great idea." There was no way she wanted to be spending her vacation in the basement and this seemed like a logical solution.

Nikki and her older brother got along very well and it seemed like a very good idea.

"Hmmm. That's not a bad idea." Arthur stated, "You two won't kill each other, will you?"

Everyone laughed.

So it was decided and the two siblings had their luggage taken to the room they'd be sharing.

Before Nikki and Jack left for their room Bethany said, "The day is still young and the weather is perfect. Why don't we meet out by the pool in a half hour?"

"Sounds good mom." Nikki replied, "I want to start working on my tan."

As soon as their own room door closed Arthur placed his arms around his sexy wife's waist, kised her neck and said, "Half an hour? That's hardly enough time to play..."

Bethany playfully slapped her husband's hand away from her ass saying, "Later big boy. We'll have plenty of time for that. I want to try on my new swimsuit and tan a bit. We'll play a bit tonight and I'll make it worth the wait."

Arthur smiled as he watched Bethany's sexy ass disappear into the bathroom to get changed. He was looking forward to fucking his sexy wife's tight little pussy without having to use a condom. It had been such a long time.....

What's next?

They hang out at the pool, the kids explore a bit, one of Bethany's suitcases was accidently taken to the kid's room, or ???