I put my hands flat on the floor and spread my legs as far as I could without slipping.I felt his soapy fingers rub across my slit and over my asshole... He rubbed his finger up and down till finally he stopped with his finger resting on the opening itself. He added pressure till I felt his finger slide inside my ass. He kept pressure till it was in so deep. "Damn, baby, you are so tight," he said. My ass felt full and I expected him to start to run his finger in and out but what he did next. We have a very good sex life, although my wife has one fantasy left to fulfil.This involved me allowing her to take multiple cocks. I agreed to this on one condition: that I would be able to watch.This happened when we were on holiday in Greece. We arrived at our hotel at three in the afternoon and went straight to our room to unpack. We decided to go to the bar for a drink. This became several and we were soon a bit tipsy.We returned to our room to change for dinner, and this was when my wife. I know this great secluded place where I can work on my tan and not worry about tan lines. It has a great view of the beach and down to the water, while still being hidden behind the dunes, with bushes behind it. Here I can lay down on my towel, no bikini needed. I arrive at the beach and find my spot empty, I quickly lay out my towel and lay down. I untie the strings on my bikini top and discretely squirm out of the bottoms. Now unless someone, walks thru the bushes, they will never even. Now I just needed to avoid any cops or any traffic. I shouldn't have worried as the cops were probably dealing with the guys rolling drunks or the drunks themselves.Fortunately traffic was light as it would be in a small town plus late at night.I arrived at the black spot pretty quickly; I parked the truck near the cliff and went into the nearby bushes to retrieve the body. My luck needed to remain strong as I couldn't afford anyone seeing this part.I quickly stripped and changed my clothes.