If you had a brother who's wife "hit" on you during your week long vacation visiting them, assuming "nothing" happened, would you tell your brother?
Reasons:
1. Lonely marriage. Sex is not a typical deed and she is utterly lonely.
2. Married over 10 years
3. They both "harmlessly" flirt in public.
4. They confide in one another whenever a face to face meeting. once or twice a year due to distance. (east coast/west coast)
If something innocent happened, such as a kiss only, would you tell your brother?