What is the sluttiest thing your wife has ever done?

Does this count? My wife and I and my buddy were out on the lake on his boat. We’ve been having MFM sessions for more than five years now. That day, there wasn’t a cloud in the sky. My buddy and I pretty easily convinced my wife to take off her swimsuit. At first, she was just sitting at the front of the boat, enjoying the sun. My buddy was driving and I was sitting next to him drinking a beer. After a few minutes, my wife spread her legs and slowly moved her hand in between her legs. She said sitting in the sun naked, knowing my buddy and I were getting hard, was making her horny. She started rubbing her shaved snatch and my buddy immediately steered the boat to a little inlet. He stopped the boat, turned it off, and told me to drop the anchor while he dropped his trunks. My wife was right. His cock was as hard as a flagpole. He walked over to my wife, sat down next to her and they started making out. He had two fingers in her wet pussy, and his tongue in her mouth while she was tugging on his hard dick. I decided I just wanted to watch for a bit. So I took off my trunks and started stroking my hard dick. After a few minutes he got on his knees and started licking her snatch. It was awesome watching her hold his head, bucking up and down. I walked over and stood next to my wife. She took my cock in her mouth, sucking me while my buddy made her cum. She sucked me for a minute and then got down on the deck on all fours. I sat where she’d been sitting, in a puddle of her pussy juice. My buddy slid his cock into her pussy from behind and she took my dick back into her mouth. He fucking slammed her hard. I swear, I could feel the boat move. She was moaning, with my cock in her mouth and she was cuming in minutes. She got up and laid back on the seats. She told us she wanted us to cum on her stomach. I grabbed her ankles and held her legs apart and he put his cock into her pussy. She took my dick back into her mouth and it didn’t take long. I pulled back and shot my wad all over her tits and neck. I think that triggered my buddy. He took four or five deep stokes, pulled out and shot a huge load on her stomach and tits. The guy came like a porn star. It was so fucking hot. She laid back and started rubbing our cum all over her tits and stomach. She moved her hands between her legs and rubbed her clit until she came for the third time while my buddy and I watched. I told her not to move. I grabbed my phone and took a few pics of her glistening, cum-covered body. She made me promise never to share them with anyone other than my buddy. You have no idea what you’re missing.