Sex on the beach with a stranger when husband sleeping

Sex on the beach with a stranger when the husband sleeping.A little context: I’ve been married to my wonderful husband for 8 years now and have known him since high school. He’s a very loving and supportive partner and great in bed. I’ve always been shy about sharing stories like this but a friend of mine from an online community recently encouraged me to do it. The day before the incident, my husband and I had made love in the morning before he left to go fishing for a week. It was incredible as usual and he made sure to make me orgasm multiple times. I spent most of the day horny and couldn’t stop thinking about him and his cock. I had considered watching porn or masturbating that night but decided to try and wait it out instead. I went out with some friends to a bar and had a few drinks. We ended up going to a beach about 10 minutes away from my place and had some more drinks there. I got a little tipsy and felt horny again. I wanted to go home and watch porn, but my friends were all having fun so I decided to stay. There was a guy sitting by himself down the beach who kept looking at me. I couldn’t really see him because he was sitting in the dark, but he seemed big and muscular. He caught me staring at him and started walking toward me. I felt a surge of excitement and nervousness all of a sudden. I didn’t know what would happen next, but I knew I liked the feeling it was giving me. He walked up to our group and started talking to us. He seemed friendly and confident so I let my guard down and chatted with him for a bit. One of my friends decided to leave because she had to get up early for work. A few more of them left shortly after and eventually, it was just me, him, and one of my close friends, Rachel, who was a bit drunk.We were all chatting and laughing and having fun. I was getting more and more aroused by the minute. I excused myself to go pee and went behind some trees to do my business. When I came back, Rachel was nowhere to be found. The guy told me that she had gone to go call a cab and would probably be back shortly