1
A number from 0 to 10 that tells you how easy it is to get a girl to sleep with you based on stuff like how old she is, how hot she is, how many boyfriends she’s had, how much she wants to be liked, how bad she wants to have sex, and how big her boobs are compared to her waist. It’s like a love forecast for your dating life.
My Ease of Opening Index is 3. She’s 24 and still dating her ex’s twin brother.
I gave him a 7. He had a 6-pack and a side hustle.
Her EOI was 2. She’s 17 and has a PhD in being annoying.