You crawl towards me, kissing and licking your way up my body. You suck on my nipples, reversing my own tease on me by nibbling them, making me arch my back. Suddenly I feel your hand on my cock, and then I feel you press yourself onto my cock. I moan softly before stifling it, but you have all you need, the only encouragement you need is that you are near your goal. You press yourself even further onto my cock, and through the haze of pleasure, it hits me that something isn't the same.
You lean back, pushing more onto my cock, and you are so tight that I force my eyes open to look at you. It is then that two things hit me and two things happen. I first notice that your pussy, thoroughly fucked, is bared to me, still looking delicious to me. You finish sliding my cock into you, and I realize the angle means that you are pushing my cock into your ass. I am so overwhelmed by the feeling that I let a few squirts of cum look into your ass before I gain control of myself.
Using the combination of cum I let go and cum that was coating my cock, you begin to slide slowly up and down on my cock. After your ass gets used to my size and feel in you, you begin to slide up and down faster, slowly adjusting to the sensations. I realize how close I am and think quickly about how to make sure we have our orgasms at the same time. I let my hands move to your body, thinking of ways to stimulate you the best, and begin almost immediately.
I slide three thick fingers into your pussy, finding the fit is just right. With my other hand, I begin to massage and pinch your clit, making you moan loudly and slide up and down faster. I add another finger and feel you tense on both my cock and fingers, making me lose control of myself. I thrust my four fingers as deep into you as I can go while I pinch your clit almost painfully. You almost scream as the first few squirts of cum shoot deep into your ass and your most powerful orgasm yet crashes into you.
I arch my back as cum shoots in powerful streams from my cock, shooting deep into your ass. Our orgasms wash like waves over us, crashing into us with the smallest stimuli. The sensations seem to go on forever as you continue to ride my cock out of sheer sexual instinct. After what seems like orgasm after orgasm finally subside, you slowly, carefully pull yourself off my cock. You collapse on the towel beside me, resting half your body on me and half lying on your side on the towel.
We lie there for awhile, coming down from the amazing high of so much pleasure, content in the knowledge that we are safe and alone for the rest of the night. We lie there and relax for over an hour, the mixed air from the sauna and the open door keeping it comfortably warm in the area where we lie. My cock, after being given a well earned rest, reacts to the slightest touch when your leg brushes up against it. You reach down and stroke it a few times, then move as if you will ride me again.