Depends what you mean by “Obsession”? What happens when football or work becomes an obsession? Its ok to prioritize sex. What deos one do during a meeting when they want to eat, make a call, text, go meditate, or anything else? You go do it if you can excuse yourself, have the time and the privacy, like any other form of self soothing or desire. But im unaware of anyone doing this, and if so, I didnt know because they were discrete and private about it, and thats healthy.