The Sister, Part 21
Part 21
I tried not to stare; I really did.
Natalie just had a way of drawing my eye again and again. To Jessica, it was only ever going to look like her sister was applying sunscreen. To me, however, it was a hot younger girl running her hands all over her body.
She spent way longer than necessary on her chest. Massaging her visible cleavage, slightly pushing up one breast and then the other as she began working the lotion into the rest of her torso, and occasionally arching her back throughout the process. Then there were her legs. Natalie started with her inner thighs, rubbing herself in suggestive circles while smirking towards me and perpetually flirting with her eyes as well. Even when she reached her knees, which shouldn’t have been an area that was designed for teasing, she split the difference by shifting forward in her seat and turning to face away from me before bending over. I ended up getting an eyeful of her backside, including how her bikini bottoms were riding down a bit and showing off more of her body.
Each time she flaunted a new area, I ended up checking her out to some degree before averting my gaze. I knew exactly what she was doing, yet it still worked. Plus it’s not like I could just glance away the entire time; if Jess noticed that I was trying too hard to not look, that would be almost more incriminating than anything else. Since Natalie was merely protecting herself from the sun, I would end up looking like the bad guy for being tempted. As long as she and I were sitting next to each other, I somehow had to act like everything was fine.
Just when Natalie was finishing up her last leg, Jessica slowed the boat down. “Good spot to drop anchor?” she asked.
“Sure!” Natalie smiled. Now that her sister was paying attention to her again, her expression was back to normal. The playful smirks were only meant for me, apparently. “Just have to do my arms, and then we can swim.”
“And then you can swim,” Jessica clarified, “Some of us didn’t take forever to get ready. I can get in right now.”
“You’re not going to wait for me? Rude!”
With a light scoff, Jess said, “Nope. It’s hot, and the water looks amazing. Maybe next time you won’t spend forever making it to the dock.” She turned off the engine and retrieved the anchor from where it was tucked away at the front of the boat. After tossing it in, she brushed her hair back and turned to me. “What about you, babe? Want to jump in together?”
“And leave me here all alone?” Natalie pouted, “Not fair! Did he even put on sunscreen?”
That made Jessica hesitate. “Wait, did you?” she asked.
Not even a little bit. Between the delay from fucking Natalie and how I had been responsible for helping both sisters with their backs, I hadn’t had a chance to apply any lotion to myself yet. I probably should have been sharing with Natalie over the last few minutes, but I had been a little distracted. “I can do it after we swim,” I suggested. Reasonable enough, as I didn’t burn as easily as her. And being alone with her sister again didn’t feel like the best idea.
The problem was, Jessica was responsible. Her reply didn’t surprise me in the slightest. “The water won’t keep you from burning,” she sighed, “It’s at least UV 5 right now. Sunscreen first. Then we’ll swim. Natalie, stop hoarding the lotion.”
“Yes, mother,” she giggled, “I suppose you’ll be wanting to do your dear boyfriend’s back for him?”
“Fuck, no,” Jess rolled her eyes, “Like I said, I’m getting in now.”
“Hey! That’s so not my job,” Natalie whined, “The whole point of being single is that I only have to worry about myself.”
“Maybe that selfish attitude is why you’re single. Come on, Nat. The sooner you two are done with all this, the sooner you can swim. Okay?”
Natalie huffed at that, but didn’t argue. “Fine,” she said, “But I’m not waiting for him to do the rest!”
Speaking of knowing exactly what Natalie was doing, I didn’t need one of her knowing looks to guess that she was inwardly excited about how she had managed to keep me on the boat with her while making it sound like she wasn’t particularly interested in the outcome. “I’ll try to be quick,” I nodded. When my girlfriend gave me a pointed look, I added, “And thorough.”
“Mm hmm,” Jessica said, “You don’t want to have a sunburn when you meet my parents, do you?”
She had a point there. Before I could express as much, Natalie jumped in. “Don’t worry, I won’t draw a penis on his back or anything!”
“Don’t. Be. Gross.” Repeating her demand from earlier, Jess walked over to the edge of the boat. “I’m going to cool off. Behave, sis.”
“I’ll do my best,” she winked.
Jessica stepped up onto the leather seat and proceeded to dive into the water without another word. The second she disappeared under the surface, Natalie pounced on me. Before I knew it, she was grabbing my face and locking her lips with mine. Out of pure instinct, I kissed her back for a couple seconds before coming to my senses and breaking things off. I couldn’t do much while her hands were cupping my cheeks and her body was leaning into mine, although I managed to pull back enough to escape her lips and hurriedly whisper, “Natalie! What are you doing?!”
Fully smirking and gazing into my eyes, she merely said, “Tell me that you love me.”
“Jessica’s going to see!” I hissed. We weren’t invisible on the boat, and I was pretty sure my girlfriend would be able to witness something like this even from her lower angle in the water.
Natalie didn’t seem to share my concern. “Say it,” she seductively murmured.
I didn’t know what else to do. Out of desperation, I blurted out, “I love you, Natalie!” It wasn’t the first time she had pressured me to say those words. Before, she had insisted on including her name, so I went right for what she preferred this time around.
“Good boy.” Leaning in and giving me a lingering peck, she then let go of my face and shifted back in her seat. “Be honest, babe. Which sister is the better kisser? No, wait. Which one of us has better boobs?” With that, she gripped her bikini top and proceeded to flash me.
This time, I did stare. With her bare, perky boobs right in front of me, it was impossible not to. “I, umm . . . ” For a second, I actually considered the question. Jessica had more curves in general, although I couldn’t deny that Natalie’s more petite form was attractive in its own way. Especially when she was so boldly and shamelessly showing herself off to me.
“Tell you what,” she grinned. After letting me get an eyeful, Natalie slowly pulled her top back down and settled it into place over her breasts, “Since you love me, and since you think I’m better than your girlfriend . . . ” She trailed off, giving herself a good squeeze with both hands, “Actually, turn around. I need to get your back, and Jessica needs to think that you’re her good boy.”