The Party starts showing up.

It was a few hours later when Sara and I were lounging by the pool when the first guest began to show up. The pair of us were sunning ourselves nude after I spent much of the morning dumping loads inside my niece's ass or mouth. I was about to get up and roll her over to give it to her again when we heard the gate open. Two teen girls came strolling inside.

"Mandy, Jen," Sara greeted with glee as she pulled herself into a standing position running over and hugging her two friends.

"Whoa girl," one of the girls said taking in our nudity. She was a tall redhead with a round face dotted with freckles. Her tits were massive even held back by her bikini and she had thighs that could crush a watermelon. "I didn't realize it'd be that sort of party."

"Yeah," Sara told her with an awkward shrug. "It was my aunt's idea, she's planning on fucking everyone here and so she wants us all to be naked so it's easier for her."

"Makes sense I guess," the other girl agreed. Her hair was dark brown, almost black, and straight as an arrow as it fell down past her shoulders. She was thin like Sara, with small tits and thick glasses. Her arms and legs were long as hell and I knew I'd have to stand on my toes to even look her in the eye.

"Don't worry," I told them as I walked over to the group with a smile. "If it gets cold we can hang out in the house. After a few rounds, none of you guys will even notice it's weird. Now Sara, introduce us properly."

"Oh right. Guys this is my aunt Tara. She's been staying at my house all summer. Aunt Tara this is Jen," Sara gestured to the redhead. "And this is Mandy." The brunette waved shyly.

"Good to know," I said as I pulled the strings holding their bottoms on, letting them fall and taking a look at their pussies. Mandy was shaved bald downstairs while Jen trimmed her red pubes into a short little landing strip. "I take it neither of you two are virgins?" I asked as I slipped a finger into both of their pussies, drawing gasps from the pair of them.

"N-not for a long time," Jen groaned out with a smirk, clearly enjoying my finger.

"I have a girlfriend," Mandy muttered with a shrug. "She likes to use strap-ons."

That was interesting. I pulled my finger out of Jen's pussy, drawing a groan of displeasure as I turned to focus on the dark-haired girl. She was surprisingly tan for someone with such dark hair and had beautiful green eyes.

"So you've never had a real cock?" I asked. The girl shook her head. "Well you will now, don't worry though, I think you still get to keep the gold star."

Mandy laughed lightly as I lead her over to the lounge chair I had been in earlier. With tits as small as her's I didn't worry too much about getting to see her face. Leading her onto her hands and knees onto the chair I slid in behind her. Looking over to the two other girls they were laughing and talking as if nothing strange was going on, which to them it wasn't.

I eased my cock into the barely legal teen bent down doggy style in front of me. Her pussy gripped lightly but had enough give that I was able to slide in pretty well. Whoever this girlfriend was she had trained Mandy how to take a cock. The girl in question moaned softly as I thrust, her pussy quickly moistening after a few moments.

"Feel good?" I asked with a smirk as I started to speed up.

"F-f-f-fuck, yeah," the girl groaned happily. "It's warmer than I expected."

"Beats ~ugh~ plastic any day."

"Yeah, but don't tell Ada I said that."

I just hummed, doubting I'd ever meet this Ada (I turned out to be wrong but that was later). At the moment I simply enjoyed the feeling of the warm summer sun on my back as I fucked this pretty little thing slowly and without a care in the world. After a bit of time spent fucking I heard the gate open again.

"Kat," Sara and Jen greeted with a yell. I looked over to see a bubbly young blond bombshell walk in with a massive smile on her face. This girl looked like a cheerleader, with massive tits that looked barely bolted on her thin frame, a hint of abs showing, and a face that said she hadn't had a complex thought in years. I had to get my cock in her stat. Quickly I started to pump into Mandy's pussy, the pace easy with her wetness, and after a few flicks of her clit I felt the walls tighten as she came hard, helping me over that cliff as well.

"So this is like your aunt or something?" the girl asked Sara as they all approached watching with different degrees of interest as I pulled my cock out of Mandy's pussy.

"The, hu, one and only," I said catching my breath as my cock dripped from a mix of Mandy and I's cum. "Now get that suit off, you're next."

"Uh, ok," the girl quickly stripped down. "This is like a really cool party Sara."

I smiled, it was after all she was right it was shaping up to be a really cool party.