I slowly touch her legs with my right leg then I raised her nighty very carefully and touch her ass with my hand. I slide her panty down and touch her...ass for sometime then I rub it with my penis and feel her soft ass. Few min later I feel one hand touching my penis I look down it was her hand, I was scared and I think I am caught.I pretended like sleeping, I heard some murmuring [stop don’t do it here others will see] I was surprise by her words. I did not do anything, she took my penis and. It is quite a large area and I have convinced her that few people would be there and we could find a spot in the dunes where we could lie undisturbed. We arrive on the beach and find a secluded space, but she is still a little reticent about getting naked but eventually we are both lying there on beach towels totally naked. What my wife doesn’t know is that the dunes are in fact a place for swingers and doggers to meet and I have posted on a dogging site that we would be there and what time we. This of course pleased the many men listening and probably intimidated the women present, but they too admitted they indulged in the finger tango and using toys as substitutes.We like the teasing, it allowed for a good build-up before release, making orgasm more intense and deep.'Lets all undress, waist down only and have a wank', I was in the mood and wanted to see them in a different light.One of the men jumped up, clearly excited at the prospect of seeing some of the beautiful ladies, myself. Moments later, after she cleaned my juices with long licks, her right thumb massaged and pressed into my lubricated asshole while she pressed her face tighter to reach my clit with her tongue. That soft and warm tongue assaulted my clit with a combination of lapping, circling, and flicking that nearly sent me over the edge, but she expertly kept me wanting more by licking away from my engorged clitHer thumb penetrated my tight sphincter and slowly made its way all the way inside.I took a moment.