The girls had taken the news about Andrea's visit and our plan really well, being aroused and excited by the prospect of what had happened, what could happen, and being together. While we had the next three days together, I was glad to have some time with just Becky, as Jen was visiting with her dad the following day.
I had told the girls about Andrea's visit and the plan we had come up with, as they lay naked by the pool, and I applied sun cream. Our discussions had ended with Jen, who had cum again from ass play, laying under Becky as she watched me fuck my teen lover from behind. I'd ended up cumming deep inside Becky, as she orgasmed and milked every last drop from me.
The three of us lay by the pool, spent. My cock was flaccid, and my balls drained. We'd snuggled together in the afternoon sun, spent and satisfied, as I'd told the girls that Andrea wanted to see me fuck Becky's mom, Sara, just like Jen had wanted to watch Becky. They stirred and murmured as we lay there, but nothing was said as we all drifted off to sleep.
I woke about an hour and a half later, to see the girls in the pool chatting quietly. As I watched them through half-open eyes, I was struck once again by how fortunate I was. They were clearly having an important discussion. So I lay where I was, eyes closed, enjoying the sun as I relived the last few days.
As I lay there remembering, my fickle cock betrayed me, moving from its shriveled state to allowing blood back into it. I didn't get an erection; however, it moved from walnut state to mini-wiener. I ignored it and kept daydreaming. I loved having Jen around and fucking her, but it was important to spend some time with Becky. She was half my age, just starting out. Despite myself, and with what Andrea had said, I was developing feelings. Complicated times, I needed to spend time with her.
The girls must have seen me stir, or my penis at least, as they stopped talking and moved toward the edge of the pool near me. Becky nudged Jen, saying. "Looks like Mr. Sleepy Head is waking up, or at least part of him is."
I opened my eyes and looked at them through hazy vision as they stood in the pool, Becky's arm around Jen's shoulder. I smiled at them, asking simply. "You guys ok, hungry?"
As they leaned on the side of the pool, they nodded, and I joined in. "Shall we go out for dinner, then watch a movie? I don't know about you guys, but I need some recovery time."
They smiled, hugging and clapping hands. Becky got out and came towards me, wetly sitting on my lap. "That, and other things, were what we were talking about."
Kissing her, I stroked her pubic hair and breasts, lightly pulling both. "Is an hour enough time for both of you to get ready?"
Jen pouted, "Make it ninety minutes, and we'll be getting changed at Beck's house."
I nodded, waving them towards their shorts and t-shirts. "Don't forget these, or we might be spending the next three days inside a cell, or I will at least."
They whooped with laughter, dressing quickly and scooting out to Becky's house. I set about tidying up, washing, and shaving, giving them plenty of time.
Closer to two hours after they left my place, I came around the back of Becky's house. Seeing the backdoor open, I called out. My breath was taken away as I saw them both walking out and giving me a twirl. They'd used the time well, and they looked stunning. Becky was in a dress, showing off her figure and growing breasts, and Jen was in a skirt and top. I told them how amazing they looked as they twirled.
Stepping between them, an arm each looped through mine. I stopped as we prepared to leave. "I have an important question?"
As I looked from one to the other, I waited, adding drama as the tension built. "Who’s put on underwear?"
The tension left the room as they breathed out, telling me that both had on underwear. Looking from one to the other, I told them. "Dare you to not wear any for the next three days, and tonight you've got to flash a waiter?"
Jen was the first to crack; this girl was bold. She hooked her skirt up and wiggled out of her thong, handing it to me. I felt its dampness as I rubbed it between my thumb and finger, as I watched her smooth her skirt down.
Smiling, we both looked at Becky, whose dress was already up around her waist. As she pushed her matching thong down, her glorious trimmed bush came into sight. I could feel my cock stirring as I took her thong from her, "Maybe we should stay in after all?" I suggested. The girls laughed, and a hand looped through my arm as they ushered me out of the door to the waiting cab.
We had a great night, learning more about each other. Both girls loved being commando, clearly aroused by no panties, and I think it was only me who saw first Jen, then Becky, open their legs and flash their thighs at the same young waiter.
As Jen came back from the ladies' room, she was flushed and her cheeks red. "That waiter just asked me out on a date. Should I say yes?" Both Becky and I encouraged her to, and she wrote her number on a piece of paper, giving it to him as we left.
Back at the house, we stripped and got into my bed, with me in the middle. Under the covers, I could feel the girls close to me, resting in. Full and sleepy. I had a hand on each ass, massaging and squeezing as we watched a movie. I don't know how or why, but we all fell asleep.
I was woken the next day in the way most men dream of - I felt two sets of lips working down my torso, little butterfly kisses, and the lightest touch of fingertips on me. I got goosebumps immediately, and stretched as I woke, lifting the covers to see two sets of bright twinkling eyes looking up at me. I smiled at them, as they continued their downward journey.
I felt my legs being spread and kissed in unison down my inner thighs. My cock had hardened rapidly and twitched when I felt a cool hand wrap around it, slowly jerking it. I wasn't sure whose hand it was, but it was joined by a mouth. I immediately knew it was Becky, I could tell by her tongue and suction that it was her. As Jen jerked my cock up and down, I felt Becky lowering her head and down, sucking me deeply, concentrating on the sensitive bulbous head.

Becky was an amazing cock sucker, and to make it even better, I felt her starting to hum. The reverberations, along with Jen's hand, make my balls constrict and cock swell. Groaning, I thrust upwards into Becky's mouth, with a call out of "Arghhh."
Gripping under the covers, I felt a clump of hair. Lightly pulling it up, I felt my cock released, and quickly replaced by another mouth. I knew Jen was now sucking my cock, but I didn't care, I wanted to taste my Becky under my tongue. As Jen explored my cock, I pulled Becky to me, first kissing her as I tasted my musky cock on her.
Man-handling her, she quickly understood what I needed. Straddling my face as I lay there, cupping her breasts, she lowered her wet, trimmed bush onto my eager tongue. As I started to lap at her slit and clit, my hands went to her butt cheeks. Gripping her, as she cupped and played with her boobs, I tongue fucked her as Jen sucked my cock.
Becky tasted amazing as my tongue explored her, I could feel her engorged clit throbbing under my tongue. Jen was going to town in my hard cock, trying to deep throat me as she cradled my tight balls, raking her nails over them.
Becky was horny, riding and humping my mouth and tongue, my hands gripping her ass cheeks. Reaching behind, I saw her tap Jen on the shoulder under the sheets as she sucked more and more of my cock. "Come ride his cock, as I ride his face. Link arms with me, and let's use this bad man." She suggested to Jen, a chuckle in her throat.
Jen didn't need telling twice, as she got up, kissed Becky, and was back to back with Becky, who was riding my face. Straddling me, she linked arms with Becky for support and lowered herself down, feeding my cock into her tight pussy.
The girls were back to back, arms linked, as Becky rode my face and tongue, Jen started to slide up and down my cock. Fuck me, I was in two-teen-girl heaven. They thought they were using me, but I was loving every moment. I also knew that this eroticism and a full-overnight bladder meant I would once again be shooting my load hard and quickly. Gagged by Becky's pussy, I couldn't tell them.
Tapping Becky's butt only encouraged her to ride my face faster, which in turn encouraged Jen to slide up and down my shaft quicker. Swelling inside Jen, she felt it and groaned, turning to look at Becky over her shoulder, saying, "I think our bad man is gonna cum."
They sounded happy, as they both sped up. Not fighting it, I gave in to the multiple wonderful sensations I was experiencing. Flexing my legs and toes, I came hard and quickly deep into Jen's tight pussy. Groaning into Becky's pussy as she rode me, and I came.
Refreshed overnight, my balls had been full, and I could feel them flooding Jen's pussy. She felt it, too, squeezing and pressing on my cock as my balls emptied into her.
Becky was enjoying my panting and groaning into her sweet pussy; riding my tongue, I could tell she was about to cum. The girls turned to each other, making out as they rode my cock and face.
Jen was the first to orgasm, having what felt like a light orgasm as she kissed Becky and rubbed her clit, as my still hard cock rested inside her. She bent her head to suck Becky's hard nipple as she pushed onto my tongue, cumming and soaking me.
I lapped at Becky's pussy, waiting for her and Jen to be ready to move, which eventually they did. In turn, they both kissed me, saying, "Good morning, sir!"
I laughed, kissing them back and stating. "That's the best way to wake up, ever."
Looking over Jen's shoulder, I saw the clock on the side. Slapping her ass cheek, I said with urgency in my voice. "Fuck, you're meeting your dad in forty-five minutes. Go shower."
We all leaped up, Becky clearly as nervous as I was for a day and night alone together. Letting her know I knew, understood, and felt the same, I kissed her shoulder, murmuring, "It's ok, I feel the same."
From the shower, Jen looked out, covered in shampoo and soap, saying with an enormous grin on her face. "I'll need to shave before tomorrow night's date. Do you wanna try too, Becky?"
Walking to join her in the shower, Becky was playing with her wet pubes. "I'm not sure, I am curious and kinda like them. What do you think?" As she looked at me.
"I love you as you are, but you can try if you want. We can talk about it"
As Jen rushed out of the shower, I looked at her. "Remember the dare from last night."
Open-mouthed, she shook her head in disbelief. "But I'll be with my dad. And leaking your bucket load of cum."
I didn't say anything, raising an eyebrow. "Losing a dare has consequences; you roll that dice and take a chance."
Her only response was an impish repeat. "Consequences sound fun." As she walked off, waving her thong at us.
Jen and I dressed quickly, leaving Becky soaking contemplatively in the tub as I dropped Jen at her mom's house, ready for collection by her dad. Before she got out, I held her hand. "A lot's happened. Are you ok with where we are at?"
She nodded, saying. "Yes. I'm ok with it. And I'm glad you've had some time alone with Becky. I'll see you tomorrow lunchtime." She kissed me on the lips, jumping out.
With a wave out of the window, I drove eagerly back to my teenage neighbor, who I'd inadvertently met online only recently and had twenty-four hours alone with. I couldn't wait!