Memories of my separate encounters with the identical twin models danced in my head as I drifted off to sleep that night. I had come three times in the previous twenty four hours with Jennifer, but that was hardly a feat for a guy that age. In fact I got another hard on as I lay in bed thinking about the two wonderful sisters I had fucked on consecutive nights. I was tempted to jerk off thinking of their firm bodies, but decided to save my strength. I had a feeling the two eighteen year old girls could be somewhat demanding on me the next night.
The next morning was Thursday, my last day of the work-week. It passed surprisingly quickly. Every time I started to get bored, I just imagined something me and the girls could do together. I started out with an image of Jennifer sucking my dick. Then it was her sister's turn. Many images involved the three of our bodies all involved together, usually with me in the middle (but not always). Despite them being individuals with very distinct personalities, I admit that in some of my fantasies I wasn't sure which twin was which and didn't really care. "Did it matter?" I chuckled to myself. In the heat of the moment I imagined it wouldn't always.
The girls were a little late picking me up; it ended up being a bit past nine, over an hour after I closed up shop. The night was cool but pleasant. I had changed into my swimsuit, and wore a t-shirt with a light sweatshirt over it. I was barefoot as I usually favored at the lake.
I was glad when I saw the familiar boat with two blonde heads approach. Both girls wore matching white windbreaker-type jackets, and once they arrived I saw their matching tight white canvas shorts that didn't conceal an inch of their long smooth tanned legs. The girl in the passenger seat had covered her legs with a blanket for the ride over.
The girls stood and waved but didn't get out. The driver said to me "Sorry we're a little late, she took too long getting ready. Hop in, we're going for a ride."
Their family boat was small but nice. It had two seats in the front and a bench type seat a bit back. I moved to the bench seat. The girls looked at each other, played a quick game of rock-paper-scissors after which the winner, the driver, came back and joined me, and the "loser" took the wheel. It's nice to be wanted.
I still had no idea which girl was which. I knew that Jenny had a tiny mole just to the left of her pussy, but obviously that wasn't visible at the moment. I hadn't spent much time with them together, and had mainly learned to identify them through personality cues rather than physically.
The girl in the back seat with me offered no help. She cuddled up next to me, put the blanket over our laps, and started kissing me tenderly. I returned the kiss with increased passion. I unzipped her windbreaker and found nothing underneath. I wondered if her twin was similarly unsupported. I was quickly distracted from this thought as the girl I was making out with found my erection in my pants and started squeezing it with hunger.
I didn't know where we were going and frankly didn't care. I nudged the girl's head down and she got the message, moving her head down near my crotch level. She unzipped my pants and I lifted my ass. In one step she took off my boxers and jeans, letting my erection spring free into the cool night air. It wouldn't have stayed erect long, but thankfully she wrapped her hand around it, though it barely managed to circle my whole thickness, and placed her nice warm mouth on the tip.
She sucked like that for a bit but found she needed a better angle. So the beautiful blond teen repositioned herself between my legs, on her knees on the boat floor. I freed my legs from my clothes as she realigned herself. It felt great being in the open air on a lake, under a dark sky and a sea of twinkling stars. Well, what really felt great was the girl on her knees sucking my cock as if twenty dollar bills were going to come out of it!
The boat came to a stop. I looked around and saw that we were a good distance from any shore. I could see the lights from a few cabins in the distance, but no details. The driver turned off the lights on the boat and turned around. I thought I caught a glimpse of her eyes widening at the sight of her sister giving me head, but I couldn't be sure. She looked uncertain for a second. I pointed at her with one finger, and then bent it, beckoning her to me as her sister slurped on my cock. She cocked her head a little, smiled, and sauntered towards us. I decided to take charge of the situation. I'm always at least a little dominant in bed with women; it seems many are quite timid initially and want a man to take charge. I also definitely get a thrill out of being in control. It was clear to me that the girls didn't have much of a plan besides taking me out to the middle of the lake and fucking. Not a bad plan of course, but I was going to guide the night to one we'd never forget. I also wanted to cement myself not as "the guy we had that three-way with" but "our best lover ever".
"Strip" I said to the twin who didn't have a mouthful of cock. She smiled and slowly unzipped her jacket. Her movements were more model than stripper, but she still possessed a cat-like grace. She was braless like her sister, and I admired the firm round globes in the pale moonlight.
She turned her ass to me and bent over. Even in the dim light and under her shorts I could tell how firm it was. She stood again and unzipped, still facing away from me. I realized I was giving her more attention than the one giving me a great blowjob. I decided to pull that twin up on my lap and work my finger into her shorts.
I had partially planned to tell the girls apart by their pubic hair. Jennifer's semi natural trimming was very different from Lisa's neatly trimmed V. But as my fingers worked their way to the twin on my lap's clit, I felt no hair at all! Neither girl had worn underwear, and the stripping twin now stood nude only a few feet from me, with just sandals on her feet. Her pussy was also completely clean shaven! I could see every detail, to the fact that her lips were slightly swollen with arousal. I caught sight of the tiny mole near her pussy... the stripping girl was Jenny, and I was fingering Lisa!
"Come here," I said to Jenny. I moved Lisa to my right, having Jenny sit on my left. My erection was upset at the cold damp lake air, but happy at the company. I had kept my right hand inside Lisa's shorts. My left hand slid between Jenny's thighs and started rubbing her clit. Both girls were already very wet. "Stroke me," I said to both of them. Jenny was quicker and her hand ended up on top around the crown of my cock, with Lisa settling for the base. Even with both their feminine hands on me I still had a good two inches sticking out. They found a rhythm together, matching the speed at which I caressed their clits.
Jenny's nipples looked cold, so I bent down to suck on them for her. She moaned as my tongue flicked the hard bud. She was a lovely sight in the pale moonlight.
"Who wants to suck on me?" I asked, and the girls practically smashed their heads together scrambling down between my legs. I laughed and said "Well I guess you'll just have to share then." Their faces smiled back at me.
Jenny took the first turn, since Lisa had already gotten to suck on me during the boat ride. I was seated on the boat's bench seat; my legs spread wide open to accommodate both girls kneeling in front of me on the boat's floor. You can do a lot worse than getting a blowjob from two teenagers on a beautiful summer night.
Lisa watched her sister suck on my cock with amazement. I knew neither had seen her sister do anything sexual besides kissing and groping before tonight. Now, mere inches away from her, Lisa's twin sister was sliding her lips up and down my thick shaft, working the base with her hand. I supposed it was a bit like watching herself suck on my dick. I still would argue I had the best view of the situation.
Lisa wasn't greedy and soon offered my saliva slick cock to Jenny, who accepted her sister's gift. She replaced her twin's mouth with her own, and I noted the differences in the girl's techniques. Jenny was a bit more cautious and deliberate, while Lisa sucked on me with more frenzy and lust. Both were more than acceptable to me.
I wanted a chance to explore my young lovers' freshly shaved pussies. "Do we have any blankets?" I asked the girls. My cock was in Lisa's mouth, but Jenny answered for her.
"Yes, I'll get them out." She stood and slid her shorts off. I watched her cute ass as she walked to a small storage bin and bent over to fetch the blankets out. Lisa released my cock, and the two girls helped me spread the blankets on the somewhat small boat bottom.
