Accidentally walked in ..

Hi ladies,

My preteen daughter accidentally walked into our room this morning while my husband and I were having a private intimate moment. She immediately closed the door but since she has never been exposed to anything like this before I am not sure what she may be thinking.

I am feeling quite unsure about how to handle this. Should I talk to her about relationships between a man and a woman or is it better to keep the conversation simple and age appropriate for now? In both ways, I am unsure how much information sharing iaI never imagined I would have to deal with a situation like this so I did really appreciate some guidance on how to speak with my daughter in a calm and sensible way.

My husband doesn’t seem too concerned and is more bothered about the interruption but I feel this may need a thoughtful conversation with her.

Please suggest how I should go about it.

Do not send me inappropriate or creepy DMs as they will be completely ignored. I am looking for respectful advice from married people on a genuine concern I am dealing with.