You can imagine how the next few days went.

From basically that moment forward Sarah and I were inseparable. Though it would be more accurate to say I was all over her in a hedonistic haze of pleasure. I worked over every hole she had to near exhaustion. From the moment we woke up I would get on top of her and work through my morning wood using her pussy like it owed me money. After I fired off a few rounds as a wake-up call we headed into the bathroom. We went through our morning ritual. She cleaned out her backdoor to make sure it was ready for later while I hopped into the shower. Then we'd switch and I'd take the little break to watch her as she cleaned her body, getting worked up as the soapy water dripped down her body.

I'd usually get so hot from watching her shower that I'd take her soaking wet body and shove my cock as deep as it could go down her throat. Sarah would complain sometimes about her breakfast always tasting like my cum. Not that it changed much, that was just a normal thing she had to deal with.

After we ate I'd spend hours taking her any way I could think of. It'd basically be a haze of fucking, taking a break to ensure we were hydrated or eating enough food, then right back to fucking, until at last we'd fall asleep in her bed, drained in every way you can drain a person.

A week into my stay Cassandra finally said something. I was fucking Sarah on the couch, she was bouncing on my lap, or more accurately I was bouncing her in my lap. I was worked into a frenzy for reasons I could barely articulate, almost mauling her breasts in my lust.

"Hey Tara," Cass called out from behind us. I turned to look at my sister, her face a mask of motherly concern. "Do you think maybe you can give Sarah a little break? I know it's just fine for you to have sex with her as much as you want, but her poor kitty has to be sore."

Sarah moaned pitifully in agreement. She was getting pretty banged up down there, but I wasn't going to become a nun just so she could rest up. The girl was new at this sort of thing. She'd be alright after a few weeks.

"Well, I do use her ass a bit. I could switch if you'd like."

Sarah let out a groan and shook her head weakly. She hadn't been taking to anal and really didn't like it when she had to do it.

"That's not my point." Cassandra sighed rubbing her forehead. "I meant that you should find another girl, just for a day or two so Sarah can get a little break in. You always had a bunch of girls around, it seems natural to go back to that."

"Hmm," I hummed as I took one of Sarah's nipples into my mouth. I continued to bounce the girl on my lap as I thought. Cassandra had a point. Variety is the spice of life and all. Plus Sarah could use at least a few hours off. However, I wasn't about to go out looking. The whole point of this vacation was to have good pussy domestically available. If I was going to get a fresh cunt it was going to be delivered.

"Bring me Sarah's phone," I told Cassandra before I sped up my niece's bouncing, an act that brought a low groan out of the girl. It took a few minutes for my sister to find it but when she returned I gave her a quick smile before opening it up and flipping through the photos. Sarah had a bunch of selfies and other such images, but a few had her friends, and it wasn't long before I found one that looked interesting, a tall black-haired beauty, with ivory skin and what could only be called jugs hanging from her chest. I settled my hips in order to give Sarah a moment to catch her breath and answer my questions.

"This girl who is she?"

"That's Aubrey," Sarah said tiredly. "She's my co-captain on the cheer squad. We're going to college together next fall."

"Good, call her when we're done and invite her over," I told her as I thrust once more into her pussy. "She'll take over for you for the weekend."

"Thanks," Sarah moaned as my thrusts got harder and I resumed mouthing her tits. In a few moments, a fresh load was on its way and it wouldn't be long before some fresh pussy followed.