The Hunter twins arrive with a friend

At the sound of guests, Joey walked to the back door to guide them out. Soon he was ushering the Hunter twins and their friend Denise Stevens out onto the deck. Joey made introductions between his sisters and his girlfriends, then the visiting teens took their clothes off and the kids all swam in the pool for a little while. They tried to get me to join them, but I declined, preferring to watch them frolicking around from my lounge chair the deck, taking in the sun.

Once everybody in the water started to gets fairly handsy with each other during their playing around, they all started to make their way onto the deck.

“Hey, Mr. Martin, wanna fuck?” Sandra asked me without any preamble. The teen’s nipples were stiff and although her whole body was wet, I could see that some of the moisture dripping from between her legs wasn’t pool water, so I gathered that the playing around in the pool already had the girl more than primed and ready.

“Sure, Sandra,” I agreed. Watching the teens cavorting naked in the water had done a good job of keeping my hard-on going strong, so I didn’t need much of a prelude myself. I pulled Sandra down into my lap on the chair and helped her to mount me.

“Oh, gawd, it’s so big!” she cried out, and I heard the other teens laughing. I turned to see that Donna and Denise were both sucking Joey’s cock, getting him ready to fuck.

I also saw that Tina was watching me and Sandra with more than a little jealousy on her face. Caitlyn, meanwhile, was standing around looking horny but frustrated, without anybody to play with herself. It was a shame Caitlyn was almost entirely straight, I thought, or the girls could occupy themselves playing with each other. In any case, I realized that Tina wasn’t going to be happy with any situation that didn’t involve me, so I waved her over. With the “rules” in mind, however, I helped her into place sitting in front of Sandra. Tina clearly wasn’t all too happy by the seat I’d chosen for her, on the opposite side of the other girl from me.

“Do you like fucking other girls, Sandra?” I asked the teen.

“S–sure, Mr. Martin,” she agreed, panting as I continued to fuck her. “My sister and I fuck all the time.”

“You don’t mind if Tina joins us, then, do you?” I asked, and since Sandra appeared to have become too wrapped up in getting fucked to answer aloud, I took Tina’s hands and guided them around the older teen, placing them on Sandra’s small breasts. I then wrapped my own hands around Tina, grabbing her by the ass, and used her body, pressed up against Sandra’s, to pull myself against the girl sandwiched in between us as I fucked her.

Tina visibly relented, giving me a tolerant smile, and bent to begin kissing Sandra’s neck as she groped the other girl’s body. Sandra moaned and gasped as father and daughter made love to her from two sides at once.

After a couple of minutes, I looked over and saw that the others had finally found a way to get things going: Joey was lying on his lounge chair with Donna riding his cock cowgirl-style while Denise sat astride his torso and made out with Donna, and Caitlyn sat on her brother’s face. Lucky kid, I thought.

Leaving the others to their own efforts, I decided that a change of positions was needed on my own lounge chair. I got Sandra to lie down on the chair and mounted her missionary-style, then got Tina to sit on the Hunter girl’s face. That left me fucking Sandra with my face just inches from my daughter’s and Tina wasted no time in pulling me close so she could make out with me. I realized that this was definitely against the spirit of the rules, if not the letter, but I decided I didn’t really care too much, and kissed Tina with all the love and passion I ever had.

As I kissed Tina while fucking Sandra, I realized how much I’d missed fucking my youngest daughter since these “rules” had been put in place. We’d always been very close, and ever since we’d started to fuck I’d loved sinking my cock into my youngest daughter’s tight pussy and hearing Tina tell me how much she loved me, more than I enjoyed almost anything else in my life right now. After I felt Sandra come, I pulled out of her and pulled Tina close, pressing my cock into her.

“Oh, Daddy! Yes! Thank you! Thank you so much!” she gushed breathlessly as I slowly entered my daughter’s tight cunt.

“Don’t tell your mom,” I cautioned her.

Now it was Sandra’s turn to caress Tina’s back and breasts while the two of us fucked. I felt a little bad about not repositioning so that it could be a more even three-way, but it had been so long since I’d really fucked Tina, and I really wanted to focus on my daughter. After a few minutes, I came, filling Tina’s tight pussy up with cum for the first time in weeks, and felt her come at the same time, her cunt walls squeezing my dick to milk every last drop of jizz from me.

After I caught my breath, Tina, Sandra and I all walked over to the other lounge chair to watch the others finish fucking, giving a boob here and an ass there a caress when the opportunity presented itself.

After everybody had finished cumming at the end of that first round, the teens wanted to take a dip in the pool, but I put my foot down about the “no-cum-in-the-pool” rule, so there was a quick round of cum-licking first: Sandra licked Joey’s cum off her sister’s boobs, where he’d eventually finished, and Denise volunteered to suck my cum out of Tina. Tina quite enjoyed the older girl’s efforts, and decided to turn around to make it a sixty-nine in appreciation.

Meanwhile, Joey and I both enjoyed watching the twins with each other so much that we would up fucking them from behind: Joey took Sandra this time, and I gave her sister Donna a try. Seeing that a dip in the pool was going to be delayed for a while since round two of the mini-orgy had already gotten started, Caitlyn hugged me from behind while I fucked Donna and reached around to fondle my balls.

“That feels good, sweetheart,” I complimented her technique. “Sorry things wound up so girl-heavy today. Not ideal for you, I know.”

“That’s okay, Daddy,” she told me, resting her head on my shoulder. “I have plans tonight that should involve plenty of nice dicks, so I don’t mind.”

“That’s good,” I said, glad to hear that my oldest daughter wasn’t going to be left out too much today.