There was a knock on the door. I closed the blinds and stepped back from the window waiting a second before responding. "Yeah?" I called out.
"Andy, Honey, it's a beautiful day," my stepmom said. "Try not to spend all morning in bed ok? Your sister and her friends are already out on the beach."
I already knew that. "Alright mom, I'll be out shortly," I told her. My sister and three of her friends from her college volleyball team had been sunbathing all morning. Usually when we came down to our vacation home on spring break it was just me, my dad, and my stepmom and older stepsister Casey, but this year our parents let us invite some friends. Unfortunately the only friend I had that didn't already have plans over break couldn't come with us. His grades were too low this semester and his parents said he could only come for the last weekend if he spent the rest of the week studying first. It's too bad for him, he was going to miss out on a wonderful week.
I waited to hear my stepmom walk back down the stairs before peeking out one of the old venetian blinds again. The window to my room faced the sandy shore of the lake. A reflection of sun glistened across the ripples in the water as a light breeze of warm air filtered through my screen window. Casey laid out on the beach next to her three friends, Caitlyn, Taylor, and Jess. All of them had athletic bodies from playing volleyball, but Caitlyn in particular caught my eye. She was lying on her stomach with her bikini top undone exposing her toned back. Her black bikini bottom covered her terrific ass, but not much was left to the imagination. Her tits weren't big, maybe a B-cup, but she was short, maybe 5'3", and they fit her body type well. I was excited at the prospect of having this amazing view of Casey's three friends all week. My heart started to beat heavier and my hand instinctively started rubbing my erection over the top of my pajama pants.
"Andy!" my dad shouted from downstairs. "Come down for breakfast already it's too nice to stay inside all day!"
"Alright, Dad! I'll be right down!" I called back. That kind of killed the mood. I put on my bathing suit and t-shirt and ran downstairs - figuring I should get outside to hang out with the girls before they decided to come back inside for a break. I scarfed down some scrambled eggs my stepmom had made, grabbed a towel, and ran outside. As I approached the girls I noticed they were all lying face down like Caitlyn was before, with their tops undone. The sunlight reflecting off their oiled backs was a serious turn-on - too much of a turn-on in fact. I could easily picture what they looked like with no clothing on at all and immediately started to get an erection again. I was too embarrassed to keep walking over to them, as at least one of them would notice the unavoidable bulge in my pants. I decided to place my towel down on the beach where I was, take off my shirt, and head into the lake for a swim.
I walked into the water up to my knees. It was freezing - exactly what I needed to keep my mind off the girls, but my erection was still noticeable, so I dove in and swam out to the small floating metal dock about thirty yards out. I hoped up onto the dock, shivering, and walked to the far end, my back to the shore looking out to the lake and the warm late morning sun. The dock had been exposed to the sun for hours, and so I sprawled out onto it trying to warm up a little bit before plunging back into the water and heading back to the shore. I closed my eyes and let the sun hit my face for a few minutes while the dock radiated heat from under my back.
"Wow! This water is COLD!"
Startled, I sat up and looked behind me towards the voice. Caitlyn was pushing herself up onto the dock, dripping wet and shivering like I had been before. She got her legs up on the dock and threw her head back so her brunette hair was tossed behind her as she stood up. "Hi!" she said. "You've got to be Andy, right?"
I nodded.
"I'm Caitlyn it's nice to finally meet you. Casey was telling us all about you on the drive down here late last night. I feel like we've already met."
I looked at her for a moment, not responding to what she said. She was even more incredible to look at up close. Her body was amazing - a thin waist that accentuated into broad hips, and a stomach that was fit but not overly skinny - she had a little bit of a tummy but you could still see the outline of her abs. Her breasts were perking through her bikini top, probably from the cold water. When my eyes finally moved up to meet her big brown doe eyes I was embarrassed from taking so long to say anything, but Caitlyn had a comforting, reassuring smile.
"Oh gosh, am I bothering you?" she asked. "I didn't mean to if you were trying to rest out here, I-"
"No, no, it's fine I'm the one that's sorry," I blurted out in what seemed like one syllable. "I was just trying to warm up a little before swimming back to say hi and hang out with all of you. I guess I dozed off for a minute there," I replied smiling up at her.
Caitlyn's arms folded across her chest and her teeth began to chatter. "I guess I should have expected the water to be this cold, I mean it's only April the water really hasn't had much time to warm up yet," she said.
