To open the majority of peoples' minds to something new is difficult. I always think that, as long as it's funny underneath, then you can argue that a teaspoonful of sugar helps the medicine go down.
To be intimate with a married man, when my own father cheated on my mother, is not something I could forgive. I could not look at myself in the morning if I did that. I wouldn't be attracted to a man who would cheat on his wife.