The Billionaire's Obsession series content ratings

Content ratings for books in the The Billionaire's Obsession series. How content ratings are chosen

• The Billionaire's Obsession ~ Simon (Florida Billionaires #1) (The Billionaire's Obsession, Book 1)
• Billionaire Undone ~ Travis (Florida Billionaires #5) (The Billionaire's Obsession, Book 5)
• Billionaire Unbound ~ Chloe (Colorado Billionaires #3) (The Billionaire's Obsession Book 8)