How spicy is each book in the Game Changers series?

smutrecs.com has rated 2 books in the Game Changers series by Rachel Reid: Book 1, Game Changer (about 4–5/5); Book 2, Heated Rivalry (5/5).

1. 
   Book 1Game Changer spice about 4–5/5
2. 
   Book 2Heated Rivalry spice 5/5

Each book page lists the sources behind its ratings. Ratings marked "about" are estimates. How we rate