My wife and I are both in our mid 40s and have been married for 17 years. We have three children. My wife is quite senior in her company, and her boss is in his late 40s and also fairly senior. So this isn't a case of her being a junior employee and her boss being some much older man.
Last Friday, she was in France with her boss and a few other junior colleagues because the company has an important business relationship with a French vineyard. They were there during the grape harvest as part of the partnership.......and the vineyard invited them to participate in the traditional vendange rather than just having meetings and dinners.
Apparently there was a proper harvest ceremony as well. The vineyard has someone who leads the ceremony, and the junior visitors were involved in harvesting the first ceremonial basket of grapes. My wife and her boss ended up being the two people paired together for that part.
At the end, the harvest master was talking about the old harvest customs and good luck for the coming vintage. He then smiled and jokingly suggested that, since my wife and her boss had harvested the ceremonial grapes together, perhaps they should seal it with a traditional "harvest kiss" for good luck.
It was clearly said in a playful way rather than as an instruction, and everyone laughed.
My wife said she hesitated because, obviously kissing your boss is quite a strange thing to be asked to do...... But after a moment she decided to go along with it and kissed him on the lips.
There were colleagues and vineyard people around, so it wasn't secretive or anything like that. She told me about it herself afterwards, and as far as I know there is absolutely nothing going on between them. I'm not accusing her of cheating.
But I can't decide how I feel about it. On one hand, I can see that it was a cultural/harvest ceremony and she was caught up in the occasion. On the other hand, she could have declined once she realised what was being suggested, particularly because this was her boss.
Would you find this completely harmless and just part of an unusual work trip, or would you also think it crossed a line,
My wife and her boss are good friends and have known each other for the last 20 years. Also, for context, I'm Brit