OK, I have a question. Is this an emotional (or other) affair? My husband developed what he characterizes as a "deep friendship" with a woman that he met in an on-line support group. She is about 1/2 his age, and in an open marriage. During this past summer, he visited her. They made out (he calls it 4-5 kisses); she took pictures of this and sent them to my house. They text every day (about 7,000 texts since June or so) and often talk on the phone for an avg of an hour. He says that they are truly just friends ("and will be for the rest of our lives") but I know that she is in love with him after finding a note saying that "I can't wait to be back in your arms, my one and only, my king." Ewww..
He says that this is not an affair because he doesn't have romantic feelings for her, and they didn't have sex.