We did not pass any other hikers on the way to the overlook, and eventually we arrived. Our favourite lunch spot is a quiet alcove off the trail. It is fairly private and has a stunning view. We laid out our blanket, spread out the food and dove in. We were famished. Once the primary hunger was sated we moved on to other urgent concerns. I kissed her passionately while undoing her blouse. A front closure bra made for easy access to her fantastic breasts and I greedily switched to her nipples. Sucking on one, while rolling the other in my fingers. She moaned loudly and my hand moved to the button on her shorts, I popped it open, unzipped the shorts and slid my hand in to cup her very wet pussy through her panties. I rubbed her clit for a few seconds before sliding my finger under the elastic and straight into her pussy. Hot and very wet! After spending a few minutes toying with her, I said "On you hands and knees."
She got into a crouch, spread her legs and arched her back, saying "Put it in now! Fuck me!"
I pulled her panties down and slid into her hot pussy.
After a moment to relish the tight grip she had on me, I went to work in earnest pounding her with all my might, working off the frustration I had felt on the trip out. When my hips hit her ass, it made a loud slapping sound that carried as did the wet sound of my cock in her pussy. We must have made enough noise that a couple of hikers came over to investigate. Both stopped in their tracks and gaped at us. His hand slid under her blouse to play with her tits. She reached back to rub his cock through his shorts. In no time at all, her pants and panties were down around her ankles and they were keeping pace with us. My wife did not notice until she started to cum and lifted her head. Her pussy immediately clenched my cock and sent me over the edge too. Still locked together, we watched the other couple cum noisily together, smile in our direction and disappear down the trail, fixing their clothing as they went. We relaxed for another half an hour or so until most of my cum had run out of her pussy. I used my tongue to get her clean again ( and off again) since we forgot to bring wipes or tissues. The rest of the trip back to the car was pleasant and uneventful. We chatted about the other couple and we both decided that being discovered in the act was a huge turn on. We are planning another hike next weekend. I can hardly wait!