I [f] watched them [m/f] from behind the tree… then stole her under the waterfall [f/f]

I often go for walks in the forest, just to get some air and enjoy nature. Well this day things were different. I was walking along my quiet trail at dusk. Not many people do this walk and the ones who do it go during the morning. I was not expecting to see anyone. Along the walk there is a stream that runs, with little pools and this delicate waterfall, just slightly off the track. I would often go there just to sit and listen to the sounds of water splashing into the pool. A few times I swam there with some friends. It was pretty clean, though I would never drink from there.

As I am walking there I hear some voices, a female and a male voice. I slow down and walk as softly as I can, so not to disturb who is there. From a distance I can see the fall and two bodies. They are taking off their clothes. I step off the the clearing and into the thicker bushes. I keep on creeping until I am at the last big tree that I can hid behind and not be seen. The guy takes off his clothes all the way and the girl follows him. They are both naked, giggling. He turns toward her and as an erection. She grabs it and gives it a tug and laughs again. He grabs her boobs and squeezes them. Then tells her they should get in. They step into the pool. They take a little while to get it. It isn't the warmest water, but not freezing. I see her nipples are popping out now.

He tells her it is cold, I can see her grabbing him under water. They cuddle each other and begin to make out. Tongues salivating all over each other. They were a really tongue friendly couple. He started to suck her neck, and went down onto her boobs. She began to moan and told him to finger her. I could only see waves on the surface from his arm pumping in and out as he fingered her. She was moaning and tugging on him again. His body was moving, his hips going in and out under water.

"Just fuck me already," she said to him, digging her nails into his back.

"Where abouts, here or under the water fall?" he asked.

"Loosen me up here and then take me standing up like a dirty girl," she answered him.

She sat out on the edge of the pool. She looked really beautiful. Had a long back with nice curves, sexy hips and quite a nice ass too. By this point I was a bit horny. Just seeing how she sat there with her sex out for the world made me envious and lustful. I loved what she was doing and I wanted to be her in that moment. So kinky. I began to touch myself, I was very wet. It felt good too and began to breathe heavy. Some girls moan loudly from the start. Not me, I breathe heavy. I hoped I wasn't too loud and tried to stay quiet.

She laid back as he got out of the pool on top of her. They were now on muddy grass. Very dirty. Love it dirty. The mud oozed around her sides. Sex in mud was one of my fantasies. I was even more jealous now. He guided his dick into her and began to move slowly. He sped up as she got more comfortable. He had great hip movement. I rubbed myself harder. A slight moan left my lips. I hoped they hadn't heard. He looked up, we met eye to eye as he continued to make love to her. We locked eye contact. I was really scared and frozen on the spot and had my hands on my crotch. My face went red. He winked at me and smiled. She didn't notice because she was in ecstasy, her eyes closed fingers in the muddy grass. I wanted to hide back into my tree, turn and run. But the wink and the smile made me feel stuck in the mud.

He lifted one of his arms and did the "come-closer" action. I stepped out from behind the tree. He told me to pause when I was only a few meters away and kept on moving in and out of his girlfriend. He started talking dirty to her and asked if she was a naughty girl and wished someone was watching. She kept saying yes. I could see what he was doing. He was winding her up for the big reveal. The reveal that she was being watched by my.

Then he told her that I was here and he wanted me to watch. At first she didn't believe him, then he told her to look. She turned her head and saw me. Her face was shocked. Then he went hard on her. She let out a moan and smiled. "Fine, she can watch as long as she strips off and plays with herself." He replied to her and told her she was a dirty girl. She said, "yes I am," and grabbed her tits and splashed mud all over them. Then yelled at me to strip.

I was a little awkward, but could not refuse. I had a black and white crop cami on and some low-rise black shorts. I took them off and was left in my lingerie, which were a white lacy set, the bottoms a thong.

"Take it off, take it off," the girl began to chant at me.

I unclipped my bra and slid it off over my arms, and cover my nipples.

"Let them be free, don't be shy," she yelled to me.

I let them go and he smiled as he gave a single hard hump into her, she squirmed. I took off pulled down my panties. I was shaven except for a toothpick cut of hair.

"Sexy, bet you wanna fuck her don't you," she said to her bf.

He nodded.

"Tell her what you want her to do for you as she watches us," she said.

He told me to sit in the mud, lean back a bit, have my knees bent and finger myself. I obeyed. The mud was cold and mushy, felt dirty. I liked it. I licked my fingers and put them into my vagina and began to finger myself.

"Play with your nipples," he said.

I put one of my hands on my nipple. It was muddy now. I squeezed and rubbed them. He smiled at me, grabbed her hips and went hard. She couldn't control her moaning and body and laid back into the mud, her hair and body getting all messy, must splashing everywhere, bits of grass sticking to her. She told us she was going to come and for him to go even harder. He did, he was like a stallion on too much sugar. He went wild. She gripped the ground and let a big moan. That pushed me over the edge as I also came, but not as loudly. My legs shook and almost fell backwards into the mud. I managed to stay up.

We all got up because they wanted to have sex under the waterfall. I wanted it too. Was still a little jealous, but I liked watching. We stood under the waterfall and washed the mud off. Then he told his girlfriend he wanted her to make out with me under the waterfall and he just wanted to watch and direct. This gave me butterflies. I like to watch and be watched and this seemed like a great bit of exhilarating fun.

We stood there and smiled at each other. She asked if I had done this before. I hadn't but always wanted to try. She said it had always been her and his fantasy, especially for him to watch her. She grabbed my waist and I reached under her back and onto her shoulder. We giggled then leaned in and kissed. At first we kept smiling, but after a while our tongues locked around one another and we really got into it. I squeezed her tighter, she reached down and started to rub my clit. We were really getting into this kiss, so I went down on her neck and squeezed her ass. She went down further and started to suck on my nipple while she rubbed faster. I was moaning loudly now and didn't care. This was sexy. He was watching and stroking himself slowly. And kept telling us how hot we were and what he would do with us. Then she went all the way down. She put her mouth over my puss and began to slid her tongue up and down, round and round, faster and slower, she was extremely good at it. I guess a woman knows what a woman wants. I grabbed her head and told her I was gonna come. She went faster, put her fingers inside me and fucked me until i came on her fingers. She then stood up, licked her fingers and began kissing me again.

"Want to 69," she asked.

I nodded and we got down on the ground, she laid on the bottom. I laid on the top and we began to lick each other out. It was strange at first but the kinkiness took over and I really got into it and this time we both came close to each other. We stood up afterwards and he had a huge grin.

"What now?" she asked.

"I wanna fuck you why you give her head," he answered.

She told me to lay on my back, and she got on all fours, he got on his knees and entered her. After a few pumps she went down on me again as fucked her. I grabbed my nipples, she and I both moaned as he grunted. Water from the waterfall splashed on us. The water made it even sexier. If someone were to walk over there now, they would have lost their heads. It was seriously sexy. Within only minutes he said he wanted to come. He went wild again, I looked up at his face, it almost looked angry, animal like – he was ferocious and bucked like a psychotic stallion this time. Her face was getting pushed into my puss, it was rough and turned me on. She moaned on me and I cam all over her face, she came too, he came. She flopped onto the floor with her face on my puss. He laid on top of her and I just lay there in the moment.

After that we got dress, my clothes were a little muddy, she let me dry off with her towel. He never did touch me, on the way out she spanked me, pulled me in and kissed me one last time. I could see the envy in his eyes. He loved it.

Source: reddit.com/r/gonewildstories/comments/34h38n/i_f_watched_them_mf_from_behind_the_tree_then