Her head was thrown back and her eyes were closed as she moaned and groaned while bouncing on the hard cock inside her. I could see the perspiration on her forehead shining in the sunlight as she worked up and down the long shaft. I watched as she came in a shuttering climax, shouting out as she did and she slumped down onto the body under her as her panting from the workout was audible even from the distance I was from them. The two of them lay in that position for a few minutes before getting up. I wasn't able to see the man's face as they fucked but now that he was standing, I could see him quite clearly. I watched them as they embraced before getting into their clothes. After they were dressed, they kissed passionately and walked away, holding each other close.
I waited for a few minutes before leaving my hiding place, carefully trying not to make any noise as I left. I hadn't walked very far when I heard what sounded like a soft moan coming from a clump of bushes off to my left. I took a few more steps and heard it again. Deciding to investigate, I carefully followed the sound and found myself close to a small clearing behind some very tall bushes. The clearing was very secluded and off the trail far enough that probably, not to many people knew about it. I carefully hid behind the bushes, finding a place that gave me a view of the whole clearing.
I settled in and found a couple fucking, their backs towards me, as the man pumped his long hard cock in and out of the woman who was bent forward, holding onto a tree as the man fucked from behind. I could hear their moans as they fucked and the woman was starting to get louder and louder.
"Fuck me. Fuck me as hard as you can. I want you to come inside me. I want your hot come deep inside my cunt," she almost yelled at him as he continued to pump in and out of her.
"I'm coming," I heard the man say before he grunted loudly and held himself against her ass, pumping his come into her, making her squeal in delight.
"Oh yes. That's it. Fill me with your hot come," she yelled as she felt the come spurt up into her. "You don't know how long I have waited for you to fuck me," she continued as the man finished and slowly pulled his spent cock out of her. "I've wanted you for so long."
"I've wanted you too," the man said as they straightened up and the woman turned around, leaning against the tree.
I wasn't ready for the shock but there was my wife leaning against the tree as the man leaned against her, his lips devouring hers as she kneaded his cock with her hand. I looked away for an instant and tried to focus before looking back again. My wife was still kneading the man's cock and he was starting to get hard again from her fondling.
"I need you again," she said. "I want to feel your hard cock inside me again. I need it."
My wife stood up and leaned against the man's chest as she continued fondling his now hard cock.
"I want you to fuck me again. I need you to fuck me again."
My wife pushed the man away from her enough, so she could move away from the tree and in doing so, he turned around. I was in shock a second time as the man was our son. He followed his mother as she led him by his hard cock towards their clothes that were piled in the middle of the clearing. She let go of his cock long enough to arrange the clothes so she could lie down on them. She then held her arms open to him, inviting him to fuck her. I watched him get down on his knees between his mother's spread legs and point his hard cock at her cunt. He thrust himself forward and entered her, making her gasp as she felt his hard cock fill her.
"Oh god, that feels so good," she said as he settled down on top of her, mashing her breasts against his chest. "Go ahead. Fuck me. I want you to come inside me again."
"Are you sure?" he asked without moving.
"Oh yes. Fuck me and fuck me as hard as you can. I want to feel your cock sliding in and out of my cunt. It feels so good."
My son didn't say anything but raised himself up away from her and started to thrust slowly in and out of her.
"Yes, that's it. Fuck me," she said, grasping him with her legs, helping him pump into her again and again.
She kept yelling at him to fuck her as he speeded up his thrusts and I could hear their skin slap against each other every time he thrust fully into her. It didn't take long for him to come and he grunted loudly when he did as she squealed again as she felt his come spurt up into her, filling her cunt with his hot sticky come.
"Yes, yes, yes," she squealed as he pumped into her, the last of his come and then slowly, pulled his spent cock out of her.
I watched them for a few more minutes as they rested and then I couldn't watch anymore. I crept away form the clearing as quietly as I could and headed back down the trail towards the car. When I got to the parking lot, I spotted my wife's car, parked off in a secluded area. I wasn't sure what I was going to do but I knew that I had to do something. I drove home and went into my office and sat down at the desk. A thousand thoughts went through my head as I sat there.
How long had this been going on? Should I say anything about watching them or not? Should I tell them I knew about them? Should I rant and rave about it? I wasn't sure exactly what I was going to do when I heard my wife's car drive up into the driveway. I looked out the window and watched the two of them get out and walk towards the house. I decided that I wouldn't say anything and play it cool. I would let them tell me in their own time but I would certainly try to lead them in that direction, if I could without raising suspicion.
I quickly got out some work and tried to look busy as I heard them moving around in the kitchen. I heard my wife laugh and some bags rustling as they put away the few groceries they had bought. I heard my son head up to his room and my wife's footsteps echoed in the hall as she walked towards the office.
"Hi, dear," she said as she stopped at the doorway. "Been home long?"
"No, I just got home."
"Mike and I went and got a few groceries and then went for a walk."
"Oh really? Where did you go?"
"You know. Down by the river where you like to go."
"Oh yeah? Was there a lot of people down there?"
"No, not too many. Mike and I had a nice time. It was so beautiful there, the flowers are coming out and the trees are full. Now I know why you like to go down there so much."
"Yes, it is nice down there, isn't it? How far did you two walk?"
"Not far. We found a spot and stopped to just sit in the sun and enjoy the warmth of it."
"There's plenty of places to do that, isn't there?"
"Yes. We really enjoyed ourselves."
I leaned back in my chair and looked at my wife.
"You two seem to be spending a lot of time together lately," I said.
"Yes we have and he is so enjoyable to be around. I didn't realize he had such a good sense of humor and I enjoy his company."
"What do the two of you do when you're together?"
"Oh, we mostly just talk."
"Oh, about what?"
"Everything. Why do you ask?"