I had tried for years to get my wife of over thirty years to try another guy, but to no avail. I did however convince her to go to a nude resorts on occasion to get her feet wet. They normally have some adult fun games at these resorts and one of the games was a ass contest. Where the men had to back up to a wall that had a cut out where men would stick their asses through the hole and the women had to identify their husbands- some good, old, harmless entertainment for the group. Well most women picked their husbands as did mine and everyone had a good laugh.

About dusk everyone had moved on, and gone on to other things but the wall was still on display. My wife was feeling a bit frisky with a little too much wine, and I convinced her to back up to the wall and bend over and I would fuck her in public. There were not many folks around and this seemed like a risk level she was comfortable with. So she back up and bent over to the wall and I proceeded to eat her pussy from behind the wall.

As I was doing , one of the black attendants came by on my side of the wall and was watched me eating her pussy. I motioned him over, indicating that he take my place at eating her. He quickly agreed and my tongue was, in a split second, replaced by his. She never knew the difference, and was backed up as far as she could be to the wall getting tongue fucked by this stranger. I was rock hard watching this display of my wife getting pleasured by him and hopped it could last forever. As he ate her pussy, I noticed him taking off his clothes, something I had not anticipated; soon he was bent over eating her and was naked. I did not have a good view and it was dark, but the night lights showed that he had a lot more to offer her than I did. It was apparent he intended on fucking her, and I knew she may not be able to distinguish who was tongue fucking her, but she damn sure would know it was not my dick in her.

In a split second he moved from eating her to rubbing his dick up and down her slit. I was now visually aware of what he was trying to assault her with and she would definitely know if he entered her that it was not me doing the fucking. I moved in for a closer inspection, and he held the base of his wand rubbing it up and down her puffy pussy lips as they rolled outward with each pass. He pushed into her and I heard a moan from beyond the wall. This would be moment of truth and she would either give into her passion knowing another dick was in her, or she would stop it. He left the initial thrust in her for a second so she could adjust to his size, but it seemed like an eternity. I kept looking at the red ring around her ass to give me an indication of her intentions but got none. She had her ass pressed against the plywood opening and showed no sign of withdrawing. I peaked around the partition to view my wife's reaction. She had both hands on her knees, and widened her stance. She was oblivious to the couple of onlookers that were making their way behind the wall. He pushed into her a little more and began slowly fucking her. The couple of inches in and out of her soon became more and more as her moans intensified. He was maybe halfway in her before she cried out with a powerful orgasm, she seemed to get a second wind and began to really fuck him back and never came down from her orgasm. I knew she must feel tight on this stranger's dick and I knew he was stretching her to her fullest, as she was tight on me and I did not compare to the fucking she was getting and giving. I am guessing he was eight inches and she was taking all of him as he buried himself in her.