I arrange for the entire pool area to be inaccessible with no small amount of bribery. We stick to the rules, for the most part, though, and we both go into the separate changing rooms. Unlike normal, neither of us put a bathing suit on. This is an Au Natural occasion. Having made sure the hot tub is just the right temperature, the shallow pool is free of any annoyances, and the large pool is calm, with an almost glass like reflection on top. I take my time, giving you all the time you need to choose a pool and get comfortable.
I quietly open the door to the pool area, and look around, hoping you aren't in the hot tub which is far more difficult to sneak up to. I smile as I see your bare back in the shallow pool, reclining over the side, occasionally taking a sip of your drink. Your breasts and arms rest on the ledge of the pool, your legs splayed out behind you, moving with the motion of the water. You are so relaxed you are nodding off a bit, much like I had planned, and don't even notice when I slip into the water from the opposite end of the pool.
As I get closer, moving slowly so as to not cause the waves that would bring you back to alertness. I admire your body, fractured and broken by the light of the pool and the moving water. Your back, begging to be kissed and massaged. Your neck, I almost let out a moan at the thought of nibbling and teasing it. My eyes move down to your ass, perfectly proportioned, and I imagine holding it as you ride me. Your legs, just powerful enough to wrap around my body in a number of different positions, but often enough in the air or hanging over my shoulders.
Before I even get halfway there my semi hard cock has reached full erection, and I have an idea. I sit, watching, just out of range of your legs as they move. I watch for a pattern, and once I find one, I wait. When the time is right, when your legs are the widest apart, I swim in quickly, pressing myself between your legs and sliding my body up your back until my head is resting on your arm looking at you. You startle awake, then moan as you feel my cock pressed against your entrance. You lean forward and kiss me, your hand pressed gently against my cheek, then the back of my head as we kiss deeply, passionately.
As we continue kissing, I begin pressing my cock into you, and I feel the moan start deep inside you, so that by the time it gets out it is loud enough to echo off the walls. As my cock slides fully into you, I leave it there, and begin to kiss and nibble at your shoulders and neck. You moan and squirm, begging me to begin sliding in and out of your pussy. I tell you to say please, but you are too busy squirming under my kisses and nibbles to do much else.