I think you're right. The two lovers have the same interests and tastes. They are not good birds! Having a family is called cheating, cheating, cheating or sneaking around! What is their blatant behavior? Show it to who? It seems that you shouldn't care, but it's immoral for them to be so unscrupulous in the lounge and affect other people's senses. As you said, if everyone in the company follows the trend and no one does anything seriously and wants to be a speculator, can this company develop healthily? Obviously impossible! You can unite other female colleagues to show your cards to the woman and tell her that you won't interfere with her social activities, but the company lounge is public, so let her pay attention to the image and other people's feelings. If she doesn't correct it, you can take a photo and send it to the boss. There is nothing to say.