husband passing away?

Brittany
Ladies I need a opinion my best friends husband of ten years passed away 3 months ago, and she told me today that she slept with a good friend of his last night not once but three times... And I want to be supportive but it kinda rubbed me the wrong way because it wasn't just anyone it was her late husbands best friend... So my question is how long would you ladies wait to sleep with someone if you was in that situation? In my opinion at least a year... ( I'm not going to say anything to her it's her body her dicision)