Big thanks to ResqJack for editing!
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Rachel not only came to visit the next weekend but started coming down more and more often and staying at my place. It was quickly well known that we were fucking, but the others (mainly Hannah) pushed both of us to become something more.
I found that part of it annoying. Rachel and I were on the same page, but Hannah didn't care. It was her typical bullshit that I hated dealing with, luckily Rachel was not only better at that than I was, but also knew exactly how to keep me from getting worked up about it. Not that it was too complicated, all I needed was a few minutes to worship her tits or with my cock in her mouth and I'd be right as rain.
What was most interesting to me was how Erin dealt with it. I could tell her patience was wearing thin and there was definitely some jealousy at first, but she eventually adjusted, and our meetups didn't stop. She actually started coming around more often. We were soon up to at least three times a week with her on her knees in my apartment, expertly sucking my cock until I fed her a nice load.
Rachel didn't mind. We'd even video her in sometimes. We were both having the best sex of our lives, and as the months went on the last thing I ever expected happened: Rachel and I became the most stable relationship in the group. Erin and Zach eventually broke up, and we didn't know it yet, but Hannah and Derek were having problems.
Before I knew it, a year had passed and another trip to the lake was on the books. This time it was only five of us though: Hannah and Derek would be in the master bedroom with Rachel, Erin, and I in the guest room. Our hosts assumed that Erin would sleep on the cot in there, but all three of us were looking forward to a week of nightly threesomes in the queen-sized bed.
The lake house was much better with just five of us. Derek had to work a lot, so Hannah toned down her usually obsessive planning and gave us more chill time around the house. Obviously, it helped that I was ending each night with two beautiful women sharing my cock, but Rachel and Erin made it even better when they decided to have a friendly competition over who could sneak me the most blowjobs throughout the trip.
We were about halfway through, and Rachel was winning five to four. She had the advantage since we were openly together, we had reason to be alone. We could sneak up to the room or even take a shower together. It was a little weird that we were blatantly showering at the same time in the house's only bathroom, but no one said anything.
Erin had to be more creative but was doing a great job. One time Hannah and Rachel took a quick stroll to the local store, and she literally blew me in the kitchen while Derek was working in the next room. She managed to finish me off in no more than five minutes and swallowed every drop of evidence.
Needless to say, it was the perfect vacation. The only issue was that Derek was working so much that Hannah couldn't help but pester him about it. I did my best to back him up, but mostly stayed out of it. Obviously, I didn't mind being constantly surrounded by three beautiful, bikini-clad women - two of which were determined to suck my dick whenever they found a free moment.
We knew that Hannah wasn't happy though, and her issues peaked when Derek informed her that they needed to leave early because he had to go to the office. It led to quite the screaming match and Hannah refused to call her trip short so Derek ended up leaving by himself. That meant it was just me and the girls, with Erin and Rachel suddenly tasked with comforting their friend.
Hannah was pissed, but after a rough few hours tried to make the best of it. Part of me figured she was also loving the extra attention.
"I have an idea! Let's have a slumber party!" Hannah blurted out.
Erin, Rachel, and I all shared looks.
"Just us girls, I mean." Hannah smiled. "With Derek gone we can all sleep in the master!"
"Yeah." Erin was hesitant but saved face. "That's a great idea!"
"Sure." Rachel agreed. "Sounds fun."
"Can I at least stop in for the lingerie pillow fights?" I joked.
"Ha Ha." Hannah mocked. "You'll have the guest room to yourself so you can jerk off."
"Yeah," I quipped back. "To the pillow fights."
From that moment on, Hannah's attitude began to improve. She also started drinking heavily, which definitely helped. Seeing how I was the only guy on the trip, once it got late enough and the girls started doing their own thing, I said goodnight. I stayed up for a while though, it was the first time all week that I wasn't ending my night with an orgasm or two courtesy of Rachel and Erin, so I ended up scrolling on my phone until I was startled by the door opening.
"Hey... you still up?"
"Hey." I smiled at Rachel who was already closing the door behind her.
"I'm glad I caught you." She smiled back as she made her way over, keeping her eyes on mine as she crawled up my body. "Though I would've still sucked your dick if you were sleeping."
My smile widened and I straightened myself out so Rachel could easily pull down my shorts to reveal my quickly hardening cock. "How's it going out there?"
"It's good..." Rachel began planting kisses on my cock. "Erin and Hannah are talking about dick size."
My cock twitched right as Rachel opened her mouth to take me between her lips. "Oh yeah?"
"Mmm..." Rachel nodded on my cock and took me a little deeper.
"Mmm... good girl..." I reached down to caress her hair as she slowly bobbed up and down. There was a pause before I asked my follow up question. "Did my name come up at all?"
Rachel took her time sliding me out of her mouth. "It probably will," Rachel let her hand take over, "let me just say, from what I heard, you're easily the winner."
I couldn't help but smirk at that, especially as Rachel sat up a little, giving me a nice view of her magnificent cleavage.
"We should hurry, do you want my tits?"
It only took a slight nod for Rachel to pull down her straps so she could reveal her magnificent breasts. I sat myself up and turned to sit on the edge of the bed, making room for Rachel to get on her knees in front of me.
With my cock sticking straight up, she couldn't resist taking it back in her mouth first, bobbing a few times to get me nice and wet in preparation for a proper titfuck.
"Mmmmm! Mmm!" The busty brunette hummed into my cock.
"That's it, baby..." I gently caressed the side of her head. "Just like that..."
"Mmm! Mmmmm!" Rachel stared up at me. Her fingers were wrapped around the very base of my cock, holding me still while she twisted her mouth up and down my shaft.
I closed my eyes and let out a deep breath. Rachel had sucked my cock so many times that it was clear she knew exactly what I liked. I could tell she was on a mission, and a few minutes between her incredible tits would be all I need to thank her with another load.
She brought her other hand up to my balls, rubbing them lightly for another minute or so while she saturated my cock. When she finally spit me out, I was throbbing hard and glistening with her spit.
"You have such a big cock, baby..." Rachel smiled up at me while she released my balls and brought each of her hands to her tits. "I can't wait to make you cum."
Like I said, she knew exactly what I liked.
Rachel delicately wrapped her tits around my cock, burying it into her cleavage and wasting no time lifting them up and down my slick shaft.
"Mmmm..." I let out a soft moan as I watched my cock disappear into her chest. She applied just the right amount of pressure as she squeezed them around my cock.
"Good boy..." Rachel moaned softly. "You love my big tits, don't you?"
I nodded and brought my hand down to gently rub them. "I love your tits, baby."
Rachel smiled and began to gradually increase her speed. "Prove it... cum for me now and I'll suck you off again really quick."
I laughed before shaking my head. "I love the competitiveness, but it's going to take more than that."