Short story: I saw my neighbor on a swinger website and not sure what to do.

Long story: My husband and I have a couples profile on a swingers website and I have a solo Hotwife profile, which my husband encouraged. Yesterday, I saw that a guy had looked at my solo profile, so I looked at his. My pictures are all edited so that you wouldn’t be able to identify me. I have no identifying tattoos or birthmarks. None of my pictures have unique clothing or show my house. So, the likelihood of him knowing it was me is extremely slim. His pictures obscure his face but in one pic, I noticed his jacket and shoes, both fairly unique. (It’s definitely my neighbor). His profile is solo. The text does say he has permission from his wife to explore. I am fairly good friends with his wife. We are all friends and we go out together quite a bit. He IS very attractive and I would be lying if I hadn’t thought about it. But those thoughts, which I expressed to my husband, are only thoughts.

So… what do I do? Do I reach out to him? Her? Do I leave it alone and act as if I didn’t see it? I agree with my husband, who says, “Don’t shit where you eat.” That’s definitely not the issue. The issue is how to move forward with this knowledge?